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Stony Pass to Celebration Lake Hike on the Colorado Trail

The very best section of the 483-mile Colorado Trail lies along this 40-mile San Juans stunner. Start at 12,500 feet and drop past hidden waterfalls into the Animas River Valley, where the Grenadier Peaks tower overhead.

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For most of us, taking on the entire Colorado Trail is a distant, rather unrealistic, dream. But hitting some of the best highlights in just a few days is within reach thanks to this 40-mile point-to-point route in the San Juans. You can enjoy alpine solitude among some of the most astounding mounts and falls in the region. Catch postcard-perfect shots along the entire trail, especially near the Animas River and the teeming Cascade Creek Falls.

Trail Facts

Distance: 40 miles
Difficulty: Challenging
Permits: No. San Juan National Forest has no formal backcountry permit or reservation system for small groups. Larger groups and hikers needing more information are advised to visit the San Juan Public Land Center in Durango, CO for planning assistance, safety tips, directions, and regulations.

The Route from Stony Pass to Celebration Lake

Day One: Stony Pass Trailhead to Elk Creek Drainage

A sign explaining the history of Stony Pass.
Ready, set, hike! [Photos by Abby Levene]
The trailhead, which lies at 12,500 feet, is located on Stony Pass Road and is a 4-car pull-off with signs for the Colorado and Continental Divide Trails. From here, head south for six miles on the well-defined path that meanders through a treeless, alpine environment. In the spring, look for fields of wildflowers as you travel toward your first camp at Eldorado Lake or the Elk Creek Drainage area.

At .8 miles, hike through a steep gulley. Look for sweeping views of the Rio Grande National Forest and the Weminuche Wilderness to the southwest. At 1.4 miles, descend through patches of hip-high brush while viewing the rocky climb ahead. Ignore the faint side trails, which come in from both sides.

Day One: Views of Vestal Peak

View of Vestal Peak on the hike from Stony Pass to Celebration Lake.
Vestal Peak in the early morning light. [Photo by Abby Levene]
Watch for Ptarmigans blending in with the rocks along the trail and be sure to stop and enjoy views of Vestal and Arrow Peaks.

At 5.5 miles, descend to a small valley with four ponds. There are numerous options for good water sources in the area. At the stream crossing, make sure to fill up—this is the last source of water until Elk Creek Drainage. Climb to a small pass where the trail splits from the Continental Divide Trail. Take a sharp right and head west up the grassy hillside, where the trail joins an old Jeep track. At 6.5 miles, rejoin the alternate, guidebook-recommended route as you approach the hill.

Day One: Elk Creek Drainage to Eldorado Lake

Old mining cabin remains on the way from Stony Pass to Celebration Lake
Old mining cabin remains remind hikers of times gone by. [Photos by Abby Levene]
From a height of 12,580 feet, soak in your last views to the east and the headwaters of the Rio Grande in Rio Grande National Forest. Down below, you’ll see a small, abandoned mining cabin at the base of the rocky cliffs. The descent into the cavernous Elk Creek Drainage area follows 27 graded switchbacks. For a great first-night campsite head to Eldorado Lake.

Day Two: Eldorado Lake to Elk Creek

Moss-covered rocks in Elk Creek just outside Stony Pass.
The rocks in Elk Creek grow moss from the nutrient-rich waters. [Photos by Abby Levene]
Almost eight miles from the trailhead, a small stream joins Elk Creek. Strong sulfur deposits emit the classic rotten-egg smell and cover the rocks with a powdery, cream-colored coating. You’ll cross Elk Creek in a nutrient-rich area, where algae flourish. Look to the north for a skinny waterfall from ponds on the cliff’s edge, 800 feet above. Ahead, look for the first scraggly conifers as the trail separates from the creek and climbs up the loose rocky hill.

A waterfall cascades into a small pool off the sides of the Colorado Trail just outside of Stony Pass.
Secret waterfalls make little side hikes worth the effort. [Photos by Abby Levene]
At 8.6 miles, as the trail descends back down to creek level where you’ll find a small campsite with water access. At 9 miles, cross a stream and make the short side trip to a spectacular hidden waterfall. Along the next two miles, look for campsites along the creek. The trail here is smooth and wide, but don’t let that fool you. The erratics to the left soon take over the treadway making for a steep descent. When you see the beaver ponds, you’ll know you are at the end of this rocky section of trail.

Day Two: Elk Creek to Animas River

A small beaver pond along the CT from Stony Pass to Celebration Lake with Vestal and Arrow peaks towering in the background.
The beaver ponds along the trail deliver great views. [Photos by Abby Levene]
At the beaver ponds, look for excellent campsites on the south shore. The sharp peaks of Vestal and Arrow Peaks guard the southern view. Continue to hike along the creek’s edge for short sections on the way to Elk Creek Park and Animas River.

The many waterfalls that drop into the area will keep you stocked on water. The hillsides are filled with aromatic spruce and aspen. Set up camp at the Animas River, where you’ll find great views of the Silverton-Durango Narrow Gauge and the Grenadiers.

Day Three: Animas River to Molas Lake

A group of four fishing on the shores of Molas Lake along the Colorado Trail.
Molas Lake is a great spot for camping, fishing, and taking in the scenery. [Photos by Abby Levene]
On the third day, feel the burn on a 1,900-foot climb over 4.5 miles to Molas Pass. Well-graded switchbacks make this section manageable and the breathtaking views of the San Juans don’t hurt either.  At almost 20 miles out, you’ll cross the Million Dollar Highway (US 550) over to Little Molas Lake Campground, where you can get supplies and a hot shower. Enjoy lunch and a view before finding a campsite. Several great spots lay between miles 25 and 27.5.

Day Three: Molas Lake to Lime Creek

A white-tailed deer in an alpine meadow between Stony Pass and Celebration Lake on the Colorado Trail.
Wildlife, like this white-tailed deer, is abundant on this section of the Colorado Trail. [Photos by Abby Levene]
Follow the trail as it climbs 200 feet to Lime Creek Drainage. Thank old Lime Creek Burn of 1879 for the big views to the south. Though not normally above timberline, trees, for the most part, remain absent from the area. From here, you’ll climb straight up the broad ridge on a deeply-rutted treadway. Keep an eye out for wildlife in this area, where animals are active in the late evening and early morning.

At mile 25.8, stop at Lime Creek for water. Afterward, follow the trail around the marsh to a campsite downhill on a small bluff. There’s a large campsite with amazing views at mile 27.7. You can find water at a reliable stream just 100 feet back or at two large streams further down the trail.

Day Four: Lime Creek to Celebration Lake

Cascade Creek with mountains rising above it along the Colorado Trail from Stony Pass to Celebration Creek.
Cascade Creek offers stunning mountain views from its shorelines. [Photos by Abby Levene]
On day four, start the steady climb up Rollings Pass, enjoying sweeping views of the drainage on the descent to Cascade Creek. At mile 29.9, look for a weathered trail sign marking the turnoff for the Engineer Mountain Trail. Head right to stay on the Colorado Trail and round the edge of a small pond as you continue to climb up to the pass. If there’s an easterly wind, be prepared for a gale as you cross Rolling Pass. Once out of the wind, check out a great view of the next drainage, which you’ll enter by a series of switchbacks down and to the right.

Grizzly Peak towers above pines and an alpine meadow at the end of the section hike from Stony Pass to Celebration Lake on the Colorado Trail.
One of the last amazing views along this section hike of the Colorado Trail. [Photos by Abby Levene]
At mile 32.2, take the side trail on the right to a campsite with a view of Grizzly Peak and a nearby pond for water. Drop your pack near the large stream and take a break by scrambling up to check out the falls and intricate rock erosion above. Afterward, continue on the trail, which crosses multiple streams to Cascade Creek. With Grizzly Peak standing tall overhead, begin the last climb up to a small pass on Sliderock Ridge. Keep an eye out for views of the pink and sand rocks of Engineer Mountain as you pass through trees in an old spruce forest. Enjoy the last stretch, through a grassy meadow, before reaching Celebration Lake, which lies below Bolam Pass and is close to Forest Road 578.

Map: Stony Pass to Celebration Lake

-Mapped by Jeff Chow

Additional Photos

A wooden trail sign at the beginning of the Colorado Trail section between Stony Pass and Celebration Lake.
The start. [Photos by Abby Levene]
At the beginning of the Colorado Trail section, a small alpine lake with mountains in the background between Stony Pass and Celebration Lake.
One of many small alpine lakes along the Colorado Trail through the San Juans. [Photos by Abby Levene]
An alpine meadow with mountains in the distance between Stony Pass and Celebration Lake on the Colorado Trail.
The hills are alive…. [Photo by Abby Levene]
The sun sinking behind shadowed mountains to end the day.
A 12,600-foot sunset to end the day. [Photo by Abby Levene]
Distant views of mountains from across a wide-open field.
No trees equal big views. [Photo by Abby Levene]
Alpine grass glowing in the sun with mountains in the distance.
Alpine grass showing off. [Photo by Abby Levene]
A wooden trail sign showing the direction of the Colorado Trail.
Stay on the straight and narrow. [Photo by Abby Levene]
A hiker sits in the shade of an old mine shaft along the Colorado Trail.
Finding some shade in an old mine shaft. [Photo by Abby Levene]
A small wooden mine shaft the looks like a cabin sits along the side of the Colorado Trail not far from the Stony Pass trailhead.
Another old mine shaft. [Photo by Abby Levene]
A notch in the rock leads hikers from Stony Pass to Celebration Lake.
A notch in the rock makes for great trail placement. [Photo by Abby Levene]
Elk Creek runs along the Colorado Trail within the section between Stony Pass and Molas Lake.
Mossy rocks line Elk Creek. [Photo by Abby Levene]
Bright sun poking its face over a vertical rock shelf along the Colorado Trail from Stony Pass to Celebration Lake.
The sun shines brightly for the hike to Celebration Lake. [Photo by Abby Levene]
The small Elk Creek runs alongside the singletrack Colorado Trail.
Elk Creek guides hikers along the trail. [Photo by Abby Levene]
A stand of bright yellow aspens trailside along the Colorado Trail.
Aspen aglow in fall colors. [Photo by Abby Levene]
Wham Ridge and Vestal Peak against a bright blue sky as seen from the Colorado Trail between Stony Pass and Molas Lake Campground.
View over the valley up to Wham Ridge and Vestal Peak. [Photo by Abby Levene]

A purple wildflower.
Small, beautiful sites along the Colorado Trail.
The singletrack Colorado Trail heading into a stand of bright yellow and orange trees.
More fall colors brighten the hike from Stony Pass to Celebration Lake. [Photo by Abby Levene]
A moon shows itself a dusk above the pointed mountain top of Point Pun.
Dusk on Point Pun. [Photo by Abby Levene]
Durango-Silverton narrow gauge railroad tracks running along a stream and into the mountains in the middle of the Stony Pass to Celebration Lake hike.
The Durango-Silverton narrow gauge tracks run through the hike. [Photo by Abby Levene]
The Grenadier Mountains set against a bright blue sky as seen from the Colorado Trail between Stony Pass and Celebration Lake.
The Grenadier Range. [Photo by Abby Levene]
Bright yellow leaves mixed with dark green pine line the Animas River and flow toward the Grenadier Range on the Colorado Trail.
Bright colors light up the Animas River Valley in autumn. [Photo by Abby Levene]
The Durango-Silverton train moving through the valley shooting black smoke above the bright yellow autumn trees.
A view of the Durango-Silverton railway from above. [Photo by Abby Levene]
A wooden trail sign points the way to Molas Lake in the San Juans between Stony Pass and Celebration Lake.
Follow the blue arrow for great camping. [Photo by Abby Levene]
A singletrack dirt trail ascending to the Lime Creek Drainage.
Ascending Lime Creek drainage. [Photo by Abby Levene]
Wooden trail sign marking the way along the Colorado Trail.
You are on the Colorado Trail. [Photo by Abby Levene]
Small waterfall in Cascade Creek located just off the Colorado Trail.
A beautiful view of Cascade Creek falls located just off-trail. [Photo by Abby Levene]
Autumn trees backed by snowy mountain peaks in the distance.
Autumn sees snow fall in the mountains. [Photo by Abby Levene]

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