Building impact across a landscape in the San Juan Mountains

June 12, 2026-

The Wilderness Land Trust recently acquired Eastern Rebel Boy, a 6.7-acre property within the Red Cloud Peak Wilderness Study Area of southwest Colorado. Like so many of the small properties we work to protect, there is inherent value in removing every opportunity for development within our wild places, no matter the size. But the impact of protecting Eastern Rebel Boy spreads beyond its boundaries as part of a landscape-scale effort the Trust has undertaken in recent years.

The Uncompahgre Wilderness meets the American Flats, Handies Peak, and Red Cloud Peak Wilderness Study Areas in the high alpine and sweeping vistas of the San Juan Mountains. Remnants of the area’s rich mining history scatter the mountainsides, including the Alpine Loop Scenic Byway— 63 miles of old mining roads turned off-road vehicle destination, which winds through seven ghost towns and traverses two high passes. In addition to OHV users, the area draws recreationists of all kinds, with several 14,000’+ peaks, the famous views and summer wildflower displays of American Basin, the Lake Fork of the Gunnison River, and many alpine lakes.

Over the past 3 years, the Trust has acquired a total of 32 properties covering just shy of 300 acres in this area. In addition to securing access for hikers, backpackers, and climbers on several popular trails, and preserving scenic viewsheds for all recreationists who visit the area, our cumulative impact has helped to unify ownership across the landscape, removing barriers for possible future wilderness designations. The Eastern Rebel Boy property now joins this effort. Located on a flat, buildable rocky bench carved into the slopes rising from the Alpine Loop Scenic Byway to the 14,005 ft summit of Sunshine Peak, the property adjoins one of the Trust’s other previously acquired properties.

We are currently working with other conservation-minded property owners in the area to pursue additional acquisitions that would add to this landscape-scale impact, securing even more public recreation access, preserving connected wildlife habitats, and removing management conflicts. Join us in this work by making a donation today!

Protecting the slopes of Colorado’s Mount Champion

May 15, 2026-

The Trust recently completed the transfer of 194 acres on the slopes of Mount Champion, just outside the Mount Massive Wilderness, to the San Isabel National Forest in Colorado.

The Champion Mine South property, which stretches from the North Fork of Lake Creek almost to the summit of Mount Champion, includes remnants of the Champion Mine which was active from 1907-1940 mining gold, silver, copper, and lead. The property is being transferred to public ownership in two phases— this first 194-acre phase, and a second 40-acre phase that will follow at a later date.

Along with the remnants of Champion Mine, a mill site where ore was processed was also located on the 40-acre portion of the property that will transfer later. The 50-ton mill used mercury to dissolve gold from ore that was pulled from the mine and crushed, resulting in a denser material that could more easily be separated from the remaining ore. It was then heated to distill off the mercury for reuse, leaving behind gold particles. This process commonly resulted in waste tailings contaminated with heavy metals.

Last year the Trust completed extensive environmental testing for mercury and other heavy metals on the property in partnership with the EPA-led Mixed Ownership Group, which consists of federal and state agencies, local governments, and non-governmental organizations focused on completing assessments and remedial actions on abandoned mine lands throughout Colorado. The testing all came back within safe levels, an important step to ensure the property is wilderness-ready before becoming public lands. With this due diligence completed, the second phase of the transfer is moving forward.

Collecting samples on the property with members of the EPA-led Mixed Ownership Group.

The property was generously donated to the Trust in 2023 by local landowner Amy Margerum Berg: “My late husband, Charles “Chuck” McLean, had the foresight to purchase these mining claims with the intent of protecting them from development. My son, Slater McLean, and I are so proud to be donating this land in his honor. He loved this land more than anything and spent hours exploring and hiking every inch of this spectacular backcountry wilderness. He would be very happy to know that the land will now be protected forever.”

The popular North Fork Lake Creek Trail leads hikers, backpackers, and horsemen into the 30,000-acre Mount Massive Wilderness and runs through the base of the Champion Mine South property. Protecting the property under public ownership ensures public access on the trail and mitigates the management and liability concerns that have recently cut off access to several of Colorado’s 14ers. The project also protects important wildlife habitat, spanning from streamside riparian zones to alpine meadows above treeline, and is home to bighorn sheep.

Private inholding in Maroon Bells-Snowmass Wilderness Protected

December 12, 2025-

The Wilderness Land Trust has protected a 20-acre inholding property within the Maroon Bells-Snowmass Wilderness. The property, known as the Busher Claim, was privately owned with mining claims dating back to 1884. The Trust purchased the property with the goal of transferring it to public ownership to be added to the wilderness area.

The Busher Claim property sits on the slopes above the popular hiking destination of Cumberland Basin, below Pearl Mountain and Castle Peak. Its fragile high-alpine ecosystem provides important wildlife habitat as well as pristine viewsheds for recreationists. Because it is located near the Pearl Pass Road, an OHV route from Aspen to Crested Butte, the property was at higher risk of development.

The property has now been protected from development thanks to the generous support of Trust donor Kim Kanas of Longmont, Colorado through the Wilderness Opportunity Fund. Once transferred to public ownership, it will enjoy the highest level of protection available to public lands as designated wilderness, which can only be altered by an act of Congress, not through executive order or administration directive.

To date, The Wilderness Land Trust has protected 35 properties in the Maroon Bells-Snowmass Wilderness, including recently partnering with Pitkin County on the landmark conservation deal to protect the 650-acre Snowmass Falls Ranch outside Snowmass Village.

Trail access protected in Colorado’s Weminuche Wilderness

September 19, 2025-

Earlier this summer the Trust transferred our 30-acre Needle Creek property, adding it to the Weminuche Wilderness. Last week we built off that momentum, transferring our 31-acre Great Western Lode properties to also be added to the Weminuche, once again growing Colorado’s largest wilderness area.

The Great Western Lode project is made up of three properties totaling 31 acres. Located about five miles north of the Needle Creek project, they protect fragile alpine tundra habitat. Like the Needle Creek project, the addition of Great Western Lode to the wilderness area secures public access on a popular trail. The 9.3-mile Whitehead Trail runs through two of the project’s three properties, and connects the Continental Divide Trail to the Highland Mary Trail and Deer Park Trails, which are easily accessible from the town of Silverton, Colorado, a year-round recreation destination.

All but 6 acres of Great Western Lode will be added to designated wilderness, enjoying the highest level of protection available to public lands that can only be altered by an act of Congress, not executive orders or other administration directives. The remaining 6 acres, which extends outside of the established wilderness boundary, will be added to San Juan National Forest to be managed as wilderness.

With the transfer of Great Western Lode, the Trust has protected a total of 15 properties covering over 265 acres in the Weminuche Wilderness.

Public access protected as the Weminuche Wilderness grows

June 25, 2025-

Earlier this year we shared the news that we had acquired a 30-acre private inholding in the Weminuche Wilderness of southern Colorado. Now we are thrilled to announce that the property has been transferred to public ownership to be protected as designated wilderness.

Running through the property are both Needle Creek and the Needle Creek Trail, which is used by hikers and climbers to access the very popular Chicago Basin and its surrounding 14,000+ peaks. With flat, buildable stream-side sites, the property was previously at risk of development. Now protected, public access on the trail to Chicago Basin has been ensured for future generations to enjoy. Needle Creek is an important tributary to the Animas River. This water source, along with vibrant aspen groves that stretch from the creek up the slopes of the Needle Mountains, create habitat for a wide range of wildlife. The Needle Creek property scores high for climate change resilience, biodiversity, and landscape connectivity, all important conservation values that will be protected as wilderness.

At just shy of half a million acres, the Weminuche Wilderness is the largest in Colorado. Spanning the continental divide, with an average elevation of over 10,000 feet, its rugged terrain provides important alpine habitat. Needle Creek is the 15th property protected by the Trust in the wilderness area, and builds off the success of the nearby 7-acre Emerald Lake property that the Trust acquired in 2018 and transferred to be added to the wilderness area in 2023.

While the property is now protected as wilderness, we will continue working with the USFS to complete some remaining restoration work this summer, removing the remnants of a hunting camp left by a previous owner. We are encouraged to see transfers of property like Needle Creek still moving forward under the new administration, and are grateful for our wonderful partners at the San Juan National Forest and Region 2 USFS office for working so diligently to move this project through the transfer process.

Thirteen properties protected in Colorado’s San Juan Mountains

March 7, 2025-

In southwest Colorado, the Uncompahgre Wilderness meets the American Flats, Handies Peak, and Red Cloud Peak Wilderness Study Areas in the high peaks and sweeping vistas of the San Juan Mountains. Remnants of the area’s rich mining history scatter the mountainsides, including the Alpine Loop Scenic Byway— 63 miles of old mining roads turned off-road vehicle destination, which winds through seven ghost towns and traverses two high passes. In addition to OHV users, the area draws recreationists of all kinds, with several 14,000’+ peaks, the famous views and summer wildflower displays of American Basin, Lake Fork of the Gunnison River, and many alpine lakes.

Two years ago, the Trust purchased a group of 17 properties adjoining the Red Cloud and Handies Peak Wilderness Study Areas. With access from the Alpine Loop byway, these properties were at high risk of development for cabins, resorts, and other commercial recreation uses. We recently built off the success of that project with the purchase of another 13 properties in the same area.

Looking at a map there are no shortage of private properties within the surrounding public lands. But with these projects we have strategically targeted properties within or adjacent to the wilderness study areas (WSAs). WSAs, managed by the BLM, are areas with “a minimum size, naturalness, and outstanding opportunities for recreation which make them eligible for designation as wilderness.” In 1976, Congress directed the BLM to evaluate all of its land for the presence of wilderness characteristics, and identified areas became WSAs. The establishment of a WSA served to identify areas for Congress to consider for addition to the National Wilderness Preservation System. Until Congress makes a decision to add or end consideration of a WSA, the BLM manages the area to ensure its suitability for designation as wilderness is not impaired.

Removing private inholdings, and their uses which are incompatible with wilderness, from proposed wilderness areas such as WSAs is important in paving the way for them to potentially become designated wilderness one day. With 30 properties total now protected in these potential wilderness areas, together we have made real progress in unifying this landscape, which will not only aid in its future prospects of designation, but have the immediate benefit of preserving almost 300 acres of fragile alpine ecosystems, creaks, and public trails.

Public access to Colorado’s Chicago Basin protected!

January 24, 2025-

For most visitors, the hike to Chicago Basin in Colorado’s Weminuche Wilderness starts on the historic Durango & Silverton Narrow Gauge Railroad as it winds 30 miles through the mountains. From the train stop, the Needle Creek Trail climbs steadily for 6 miles till the valley opens up into the sweeping views of Chicago Basin and the surrounding peaks. Due to its convenient access from the train and to its iconic 14,000+ ft peaks, the basin is a popular destination, with heavy use through the summer months for hikers, backpackers, and mountaineers.

Most of those visitors who come to Chicago Basin for the scenic beauty and quiet solitude of the wilderness are unaware that the trail they’re traversing crosses several privately owned inholding properties where that experience is not guaranteed. Without the protections of the surrounding wilderness, these properties could be developed with cabins, resorts, or mining and timber operations. Suddenly their wilderness experience could be dominated by the buzz of chainsaws, the thwomp of landing helicopters, or even the trail blocked and closed to the public. This lingering threat to public access, as well as the integrity of the fragile, high alpine ecosystem has driven our work in the Weminuche, along with wilderness areas across the county.

The Trust recently protected our 15th property in the Weminuche Wilderness with the acquisition of a 30-acre private inholding property with both Needle Creek and the Needle Creek Trail running through it. With flat, buildable stream-side sites the property was at risk of development. Now protected, public access on the trail to Chicago Basin has been ensured for future generations to enjoy. Needle Creek is an important tributary to the Animas River. This water source, along with vibrant aspen groves that stretch from the creek up the slopes of the Needle Mountains, create habit for a wide range of wildlife. The Needle Creek property scores high for climate change resilience, biodiversity, and landscape connectivity, all important conservation values that will be protected as wilderness.

Now that the property has been acquired by the Trust, we will begin restoration work this summer to remove the remnants of a hunting camp left by a previous owner to restore it to its wilderness character prior to transfer to public ownership and addition to the wilderness. This project builds off the nearby 7-acre Emerald Lake property that the Trust acquired in 2018 and transferred to be added to the wilderness area in 2023.

Exploring the wilderness you love through maps

October 18, 2024-

In July we shared with you about our work to create a first of its kind GIS-based national inventory of private properties in and around wilderness. This tool has already been valuable in our work for how it allows us to explore the wild places we work in in a different way. We’re excited to share with you some free mapping tools that are available to the public to help you explore the wild places you love as well.

For many of us, some of our most memorable wilderness adventures began with pouring over a map: planning routes, interpreting how the topo lines would translate to the landscape under our feet. Maps help us to understand the vastness and connectedness of these wild places beyond what we can see from any valley or peak. While folding out a paper map on the trail will always be a quintessential wilderness experience, a new generation of mapping tools is helping us to understand wilderness in new ways.

The Find Wilderness tool from The Wilderness Society is an interactive map that asks where the wildest places are. With it you can visualize the wildest 30% of lands in the US, in each state, and in each county. You can scroll through the story map or click ‘explore data’ in the right hand corner to toggle between layers and zoom in on your home or favorite wilderness.

The Climate Atlas is a collaboration from several conservation groups to map six ecological indicators as well as composite models showing a location’s overall conservation value, importance in climate change mitigation, and importance in maintaining biodiversity. You can explore by zooming in on a specific landscape and switching between the composite models and individual indicators in the menu.

Probably the most complex of the three, The Resilient Lands Mapping Tool from The Nature Conservancy also maps composite models for resilience, connectivity & climate flow, and biodiversity. It also maps different component data for those models, including things like elevation, slope steepness, and bedrock and soil. You can also use more technical layers like soil carbon, vegetation and land cover, and different categories of conservation protection. This tool also allows you to draw a polygon on a specific property or area and have it analyzed for resiliency, connectivity, and climate flow.

Exploring the landscapes you care about, whether they are your own backyard or the wilderness areas you return to year after year, through maps can help deepen your understanding of and appreciation for them. After all, many of the things we value wilderness for most, like its clean air and water, thriving ecosystems, and balance of natural systems go beyond what our own eye can see. It is also essential to understanding what we are working to protect and what strategies have the most impact. We hope you enjoy nerding out on these maps as much as we do!

 

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Fossil Ridge Wilderness grows with Trust’s 5th Colorado transfer this year

October 4, 2024-

This week the Trust completed the transfer of our 183-acre Cross Mountain project in Colorado’s Fossil Ridge Wilderness to public ownership. The transfer comes on the heels of two other successful projects in Gunnison National Forest this year: the 10-acre Straeder Lode just outside the Raggeds Wilderness, and 10-acre Copper Glance Lode in the Maroon Bells-Snowmass Wilderness.

This most recent transfer will permanently protect the property, which straddles the wilderness boundary and has nearby road access leaving it vulnerable to development and uses incompatible with the surrounding wilderness.

“This acquisition protects wild and undeveloped viewsheds and consolidates private ownership within National Forest System lands, eliminating the need for special use authorizations. Acquisition of these parcels will help strengthen and preserve Congressionally Designated Wilderness Areas.”

– Dayle Funka, Gunnison District Ranger

The Trust’s process for protecting wild places like Cross Mountain has two phases: first we purchase the property from the private landowner, then we hold the property until it can transfer to public ownership. We typically aim to be acquiring and transferring roughly the same total value of projects each year to keep our Wilderness Opportunity Fund (WOF), which funds the majority of our acquisitions, at a healthy level.

Striking this balance isn’t always possible though. As our work gains momentum in new areas and sometimes decades-long relationships with landowners and partners grow, more and more acquisition opportunities are becoming available. This is, of course, something to celebrate. But each project moves at its own pace, with the time between the purchase and transfer of a property typically taking 2-4 years. In some regions we’ve seen this timeline stretching longer and longer as our agency partners do their best with limited capacity. When this happens, these factors can converge resulting in a backlog of transfers, meaning more of our WOF is tied up in projects than is available to take advantage of new conservation opportunities as they arise.

There are two meaningful solutions to this challenge: First, our lands staff and partners have been hard at work this year to clear this backlog of transfers, both to see projects completed and successfully protected, and to make more Wilderness Opportunity Funds available for new acquisitions. Cross Mountain is the fifth such project in Colorado transferred this year, marking significant progress toward this goal. Thanks to it, we already we have another five Colorado projects in development in the Holy Cross, Uncompahgre, and Weminuche Wilderness Areas and Red Cloud Wilderness Study Area.

The second way we are working to address this challenge is growing our Wilderness Opportunity Fund. You can join us in supporting the WOF with a revolving donation that will be reinvested in new acquisitions over and over, deepening the impact of your gift. Revolving funds can be named in honor or memory of an individual or foundation, and can be included in estate planning. Low or no interest loans can also be made to the WOF to acquire a specific property, multiple projects in a specific region or state, or as needed across our entire lands portfolio. Learn more about joining our Wilderness Opportunity Fund or contact info@wildernesslandtrust.org.

 

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Public access protected as Collegiate Peaks Wilderness Grows

September 19, 2024-

This week another gap in Colorado’s Collegiate Peaks Wilderness was mended as The Wilderness Land Trust transferred the 19-acre Panama Principal Lode to be added to the wilderness area.

With the transfer completed, the threat of development has been removed from the property, and the wilderness area has been made more whole. The Collegiate Peaks Wilderness is located between Leadville, Aspen, and Crested Butte, and is a prime example of sensitive alpine habitat. With eight 14,000’+ peaks within it, it has the highest average elevation of any designated wilderness in the lower 48 states and includes 40 miles of the Continental Divide. Dwarfed krummholz trees dot the landscape, growing in twisted shapes, sheltered from the wind by surrounding rocks, showing how extreme the environment is within this high alpine terrain. Only the hardiest animals make this landscape their home. In fact, in 2009 a male wolverine was spotted in the Collegiate Peaks, the first confirmed sighting in the state since 1919.

M56, the young wolverine radio collared in Grand Teton National Park before making his way south to the Collegiate Peaks.

The 19-acre Panama Principal Lode property adjoins and builds off the success of two other Trust projects: the Grandview Lode which was added to the wilderness in 2019, and Spotted Tail Lode which is awaiting transfer. While they are all relatively small properties, their cumulative impact grows as we eliminate more and more inholdings throughout the Collegiate Peaks and nearby wilderness areas. Protection of the Panama Principal Lode also benefits recreation in this popular area, with public access now ensured on the Green Mountain Trail, which runs through the property. The property is also within the viewshed of the scenic Hwy 82 as it climbs to Independence Pass.

This project would not be possible without the donors who generously supported it, the volunteers who helped to restore the property to its wilderness character, and our partners at the Independence Pass Foundation and U.S. Forest Service.

“The Independence Pass Foundation is beyond thrilled that the beautiful Panama and Principal claims have become part of the Collegiate Peaks Wilderness, where they can be preserved and protected and enjoyed by the public for all time. HUGE thanks to The Wilderness Land Trust and the US Forest Service for making this possible, and to the dozens of volunteers who over four months hauled several tons of dilapidated structures and debris from the properties to make them ‘wilderness ready’ for transfer. What a wonderful way to celebrate the 60th anniversary of the Wilderness Act!”

– Karin Teague, Executive Director Independence Pass Foundation

This is the 14th property in the Collegiate Peaks Wilderness that the Trust has protected.

 

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