4.8
(17)
349
hikers
19
hikes
Hiking in Papa Keal Wilderness Study Area explores the western-facing slopes of the lower Sangre de Cristo Range in Alamosa County, Colorado. The landscape features rolling foothills that transition into mountain side slopes, with numerous small valleys carved by intermittent streams. The vegetation is characterized by pinyon-juniper woodlands, providing a distinct high-desert and mountain environment. This area offers opportunities for solitude and primitive recreation within its dense forests and winding valleys.
Last updated: April 26, 2026
5
hikers
5.31km
01:45
430m
10m
Hike the moderate 3.3-mile South Zapata Lake Trail in Rio Grande National Forest, gaining 1401 feet to a pristine alpine lake.
71.0km
22:58
2,630m
2,850m
Hike the difficult 44.1-mile Ellingwood Point via South Zapata Lake Trail, gaining 8645 feet through diverse Sangre de Cristo Wilderness ter

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13
hikers
14.8km
05:18
900m
900m
Hike the difficult 9.2-mile South Zapata Lake Trail in Sangre de Cristo Wilderness to a pristine alpine lake with views of Great Sand Dunes.
4.6
(5)
111
hikers
1.60km
00:32
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
10
hikers
10.3km
02:56
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The two tiers of the waterfall aren't visible from the outside, but can only be heard. It's essential to walk along the edge or in the riverbed for a while. Depending on the water level, this may be possible without any slippery feet. The stones aren't particularly slippery. This river path should be avoided in winter.
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The Great Sand Dunes cover an area of approximately 80 km² and, at a height of approximately 230 meters, are the highest dunes in North America. The sand dunes are approximately 12,000 years old and were formed by sand deposits from the Rio Grande and its tributaries. You should be in good physical shape to hike the dunes. The constant inclines in the loose sand can be very strenuous.
2
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Here you can park, picnic and use the toilet
1
0
Really beautiful view of the parking lot.
1
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Definitely worth the hike. The waterfall is hidden between the rock walls, so water shoes are necessary.
1
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The Papa Keal Wilderness Study Area is located about 20 miles northeast of Alamosa, Colorado. Access is generally via the roads leading towards the Sangre de Cristo Mountains. As it's an undeveloped area, there are no formal trailheads or parking lots directly within the WSA. Visitors typically find access points off local roads and navigate from there.
No, the Papa Keal Wilderness Study Area (WSA) is intentionally kept undeveloped and does not have any officially marked or maintained trails. Hiking here is a true backcountry experience that requires excellent navigation skills. The dry streambeds can often be used as natural routes to explore the terrain.
Yes, dogs are generally permitted in the Papa Keal WSA and on surrounding BLM-managed lands, but they must be under your control at all times to protect wildlife and the natural environment. Keep in mind that the terrain is rugged and there are no water sources, so be sure to carry enough water for both you and your pet.
Yes, while the WSA itself is for experienced hikers, the surrounding area has easier options. The Zapata Creek and benches – Zapata Falls loop from Zapata Falls is a short, accessible walk of about 1.5 miles (2.4 km) that's great for families and offers rewarding scenery.
Yes, primitive, dispersed camping is allowed within the Papa Keal WSA. This means there are no designated campsites or facilities like restrooms or water. Campers must practice Leave No Trace principles, including packing out all trash and properly disposing of waste.
The terrain is rugged and varied. It consists of the western-facing slopes of the Sangre de Cristo Range, featuring rolling foothills at the base, dense pinyon-juniper woodlands, and numerous small valleys carved by intermittent streams. Elevation gain can be significant, and the lack of trails means you'll be navigating natural features.
While the WSA itself has no formal trails, komoot features about 15 established routes in the immediate vicinity, including trails in the Great Sand Dunes National Park and Sangre de Cristo Wilderness. These range from easy walks to difficult mountain hikes.
The trails around the Papa Keal WSA are highly rated by the komoot community, with an average score of 4.8 stars. Hikers often praise the solitude, the rugged beauty of the landscape, and the sense of true wilderness adventure.
Yes, the nearby Zapata Falls is a major attraction. You can see it on the South Zapata Lake Trail & Zapata Waterfall — Sangre de Cristo Wilderness hike. The waterfall is uniquely situated in a rock crevice and is often frozen in the winter, creating a spectacular ice formation.
For a moderately challenging route, consider the Mosca Pass Trail — Great Sand Dunes National Park & Preserve. It's a 6.2-mile (10 km) trail that follows a historic path through forests and meadows, offering a more structured experience than the WSA itself.
Since there are no trails or facilities, you must be self-sufficient. Essential items include:
The Papa Keal Wilderness Study Area is managed by the Bureau of Land Management (BLM). For the most current rules on camping, campfires, and other activities, it's best to consult the official source. You can find more information on the BLM's Papa Keal WSA page.

