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James Peak via Saint Mary's Glacier

Intermediate
  4.0 ( 2 ) Favorite

Trail

4.4 mile 7.1 kilometer point to point
71% Runnable
Intermediate

Elevation

Ascent: 2,802' 854 m
Descent: -40' -12 m
High: 13,181' 4,018 m
Low: 10,419' 3,176 m

Grade

Avg Grade: 12% (7°)
Max Grade: 45% (24°)

Dogs

Leashed
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Trail shared by Chelsea Taylor

8.2-mile run of Saint Mary's Glacier and James Peak.

Chelsea Taylor

Features Birding · Fall Colors · Fishing · Lake · River/Creek · Swimming · Views · Wildflowers · Wildlife

James Peak Wilderness Rules apply. Parking on the County Road 275 will get you ticketed.

Overview

From the trailhead, there is a moderate incline until you come out above the glacier. The next mile is through tundra, entering James Peak Wilderness. Fantastic mountain range views and great wildflowers in the basin while making the approach to James Peak. Once at the peak, it provides a great 360-degree view of the Front Range mountains. Deer, birds, marmots, and fox are prolific in the area early in the morning.

Need to Know

$5 cash only fee for both parking lots - no parking on CR275.

Description

The trail begins on a wide rocky road - stay left at all the offshoots. You'll quickly ascend and arrive at Saint Mary's Lake. Continue across a bridge and make your way up the glacier. There are multiple options - with good traction you can go straight up the glacier or if you do not have good traction, there are trails along either side of the glacier.

Follow the well-defined trail until you come across the jeep road where you'll need to continue straight and cross the tundra - there is not a defined trail. You'll meet at the CDT. From this point, the trail is clearly defined to the summit. As you ascend the trail you'll come into view of Loch Lomond, Ice Lake, Mt. Flora, Bancroft, Perry, and Eva, as well as Mt. Evans, Bierstadt, and Gray's and Torreys to the south.

The trail from the tundra basin heads up parallel with the ridge and cuts north just before mile 4. You may need to cross a snow field dependent on the time of year once the trail turns away from the ridge.

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Flora & Fauna, Runner Notes, History & Background

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Trail Ratings

  4.0 from 2 votes

#2

in St. Mary's

#3037

Overall
  4.0 from 2 votes
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Featured Run Rankings

#2

in St. Mary's

#404

in Colorado

#3,037

Overall
31 Views Last Month
348 Since Aug 9, 2019
Intermediate

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Photos

April can still bring heavy snow to St. Mary's Lake.
Apr 4, 2017 near Central…, CO
St. Mary's Glacier
Mar 13, 2019 near Central…, CO
St Mary's Lake in December
Jul 31, 2019 near Central…, CO
St. Mary's Glacier Lake in October
Oct 10, 2019 near Central…, CO
Rocky Trail leading up to St. Mary's Glacier Lake
Oct 10, 2019 near Central…, CO
Make a stop at the lake before you head up through the snow for the rest of the trail.
Jun 4, 2017 near Central…, CO

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