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Mount St. Helens National Monument

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253 mi 407 km of trail 6 Runs

Gems 1 Gem Easy Trails 21 Trails Intermediate Trails 27 Trails Hard Trails 20 Trails

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Gems in Mount St. Helens National Monument - 1

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gem Favorite Fun with colors in the Ape Cave.

Ape Caves

(33) Amboy, WA

Runs in Mount St. Helens National Monument - 6

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Favorite Fun with colors in the Ape Cave.
Intermediate

Ape Cave

2.5 mi 4.1 km • Point to Point • 369 ft Ascent 112.39 m Ascent

(25) Amboy, WA
Favorite Summit of Mt St Helens, Washington
Difficult

Mount St. Helens Winter Route: Worm Flows

10.5 mi 17.0 km • Loop • 5,600 ft Ascent 1706.76 m Ascent

(12) Amboy, WA
Favorite hiking the 'blast area'
Difficult

Loowit Loop

29.4 mi 47.4 km • Loop • 5,697 ft Ascent 1736.3 m Ascent

(9) Amboy, WA
Favorite Summit of Mt St Helens, Washington
Extremely Difficult

Mount St. Helens Summer Climbing Route: Monitor Ridge

8.8 mi 14.1 km • Out and Back • 4,489 ft Ascent 1368.15 m Ascent

(12) Amboy, WA
Favorite A flotilla of logs on Spirit Lake, Harry's Ridge, and Mount Saint Helens
Intermediate/Difficult

Coldwater Peak

12.4 mi 19.9 km • Point to Point • 2,658 ft Ascent 810.28 m Ascent

(2) Morton, WA
Favorite Lava Canyon
Intermediate

Lava Canyon Loop

1.2 mi 1.9 km • Out and Back • 257 ft Ascent 78.27 m Ascent

(1) Amboy, WA

Trails in Mount St. Helens National Monument - 62

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0.2 mi 0.4 km #1Trail of Two Forests
Easy
Amboy, WA
Easy
0.2 mi 0.4 km Amboy, WA
10.2 mi 16.4 km #2Smith Creek Trail #225
Difficult
Morton, WA
Difficult
10.2 mi 16.4 km Morton, WA
0.7 mi 1.1 km #3Coldwater Peak
Easy/Intermediate
Morton, WA
Easy/Intermediate
0.7 mi 1.1 km Morton, WA
2.2 mi 3.5 km #4Abraham Trail #216D
Intermediate/Difficult
Morton, WA
Intermediate/Difficult
2.2 mi 3.5 km Morton, WA
1.9 mi 3.1 km #5Loowit #216: Sheep Canyon - Butte Camp
Intermediate/Difficult
Morton, WA
Intermediate/Difficult
1.9 mi 3.1 km Morton, WA
3.6 mi 5.8 km #6Castle Lake
Intermediate/Difficult
Morton, WA
Intermediate/Difficult
3.6 mi 5.8 km Morton, WA
1.8 mi 2.9 km #7Castle Ridge
Intermediate/Difficult
Morton, WA
Intermediate/Difficult
1.8 mi 2.9 km Morton, WA
4.6 mi 7.4 km #8Ape Canyon Trail
Intermediate/Difficult
Amboy, WA
Intermediate/Difficult
4.6 mi 7.4 km Amboy, WA
3.5 mi 5.7 km #9South Coldwater Trail #230A
Intermediate
Morton, WA
Intermediate
3.5 mi 5.7 km Morton, WA
2.8 mi 4.5 km #10Worm Flows Climbing Route
Difficult
Amboy, WA
Difficult
2.8 mi 4.5 km Amboy, WA
0.5 mi 0.8 km #11Eruption Trail
Easy/Intermediate
Morton, WA
Easy/Intermediate
0.5 mi 0.8 km Morton, WA
1.8 mi 2.9 km #12Hummocks
Easy/Intermediate
Morton, WA
Easy/Intermediate
1.8 mi 2.9 km Morton, WA
0.9 mi 1.4 km #13Harry's Ridge
Easy/Intermediate
Morton, WA
Easy/Intermediate
0.9 mi 1.4 km Morton, WA
2.5 mi 4.0 km #14Monitor Ridge Climbing Route
Difficult
Amboy, WA
Difficult
2.5 mi 4.0 km Amboy, WA
53.9 mi 86.8 km #15Boundary Trail #1
Difficult
Morton, WA
Difficult
53.9 mi 86.8 km Morton, WA
2.5 mi 4.0 km #16Lava Canyon Trail #184
Intermediate/Difficult
Amboy, WA
Intermediate/Difficult
2.5 mi 4.0 km Amboy, WA
3.7 mi 5.9 km #17Loowit #216: Ape Canyon - Windy
Difficult
Morton, WA
Difficult
3.7 mi 5.9 km Morton, WA
2.0 mi 3.2 km #18Whittier Ridge
Extremely Difficult
Morton, WA
Extremely Difficult
2.0 mi 3.2 km Morton, WA
6.7 mi 10.8 km #19Loowit #216: Windy - Castle Ridge
Intermediate
Morton, WA
Intermediate
6.7 mi 10.8 km Morton, WA
2.1 mi 3.3 km #20Loowit #216: Butte Camp - Ptarmigan
Intermediate/Difficult
Amboy, WA
Intermediate/Difficult
2.1 mi 3.3 km Amboy, WA

Photos of Mount St. Helens National Monument - 60

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Summit of Mt St Helens, Washington
Jul 30, 2017 near Morton, WA
Rainier (left) and Adams (right) from the top of the St. Helens Caldera.
Dec 13, 2017 near Morton, WA
A flotilla of logs on Spirit Lake, Harry's Ridge, and Mount Saint Helens
Oct 16, 2019 near Morton, WA
It looks like a glacial moraine, but it's actually a mud/lava flow from the 1980 eruption.
Jul 22, 2019 near Amboy, WA
hiking the 'blast area'
Nov 6, 2019 near Morton, WA
Three mountain goats give scale to Mount Saint Helens (white dots, lower right)
Oct 16, 2019 near Morton, WA
Memorial on Eruption Trail for those who died during the 1980 eruption.
Jun 12, 2019 near Morton, WA
Fun with colors in the Ape Cave.
Dec 28, 2015 near Amboy, WA

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