Pets allowed
Allowed with Restrictions
Elevation Gain
7,067.00 ft (2,154.02 m)
Trail type
There-and-back
Distance
27.70 mi (44.58 km)
Please respect the outdoors by practicing Leave No Trace. Learn more about how to apply the principles of Leave No Trace on your next outdoor adventure here.

The Elk Creek Trail #503 is a 27.7-mile out-and-back trail that runs through the Weminuche Wilderness within the San Juan National Forest. There are two ways to access this backcountry trail: on foot via the Molas Trail #665 (as described here) or by rail via the Durango & Silverton Narrow Gauge Railroad. 

This route begins and ends at Molas Pass and travels along Molas Trail #665 to Elk Creek Trail #503. Elk Creek Trail #503 parallels Elk Creek. It crosses side trails leading into the Grenadier Mountain Range, the Needle Mountains, Eldorado Lake, Vallecito Lake and many other scenic spots. It ascends to the Continental Divide and connects to the Continental Divide NST Trail #813 which extends north and south from that point. For this route, the continental divide marks the turnaround point.

Elk Creek Trail #503 is one of the most heavily used trails in the Weminuche Wilderness, which is one of the reasons it is essential that visitors follow the designated Wilderness restrictions in order to protect the area's pristine environment. 

CAMPING AND PERMITS

Overnight permits are not required for San Juan National Forest. For more information about specific special use permits and passes please visit https://www.fs.usda.gov/detail/sanjuan/alerts-notices/?cid=stelprdb5173137

DISPERSED CAMPING: Dispersed camping is allowed in San Juan National Forest in accordance with certain regulations.

CAMPGROUNDS: Camping reservations can be made at  www.recreation.gov, and more information about campgrounds in the area can be found in the San Juan National Forest Campground Guide.

COMMON WILDLIFE

San Juan National Forest is home to a variety of animals including, bats, mountain lions, bears, and snakes.

SPECIAL CONSIDERATIONS

  • The San Juan Mountains are known for having quickly changing weather and dangerous afternoon thunderstorms. 

  • Always be prepared for rain, hail, snow, wind, and extreme cold (all seasons / year-round). 

  • Make sure that you are familiar with proper lightning safety protocols. 

  • Water found along a trail should be treated before consumption. 

ADDITIONAL INFORMATION

Elk Creek Trail #503

Durango & Silverton Narrow Gauge Railroad 

USFS

Outdoor Safety Information for the San Juan Mountains


 

Logistics + Planning

Congestion

Moderate

Parking Pass

None

Open Year-round

Yes

Days

2

Pros

Designated Wilderness. Scenic mountains. Backcountry camping.

Cons

Very popular area.

Trailhead Elevation

10,876.00 ft (3,315.00 m)

Highest point

12,699.00 ft (3,870.66 m)

Features

Near lake or river
Backcountry camping
Wildlife
Big vistas
Wildflowers

Typically multi-day

Yes

Permit required

No

Location

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