Lassen Peak

Lassen Peak effort & difficulty

GoatBeam summarizes Lassen Peak (Lassen Volcanic National Park, California) effort from verified route geometry and DEM elevation — planning context, not a fitness or safety rating.

Trip distance is about 4.8 mi with roughly +2067 ft of elevation gain on this out-and-back.

Difficulty from verified grades

Along-trail grade distribution (by distance): 64% steep, 14% moderate, 12% very steep. Bands describe slope magnitude from the DEM profile, not trail difficulty labels from guidebooks.

Average climbing grade on ascent samples is about 14.0%.

The steepest rolling uphill grade in the verified profile reaches about 23.4%.

The steepest sustained climb spans about 0.9 mi near 1.3 mi into the trip (mean ~16.3%, peak ~23.4%).

Verified DEM grades show climbing concentrated earlier in the trip.

Elevation & elevation gain

Lassen Peak elevation gain is about +2067 ft on the published outing.

The verified elevation range runs from roughly 8468 ft to 10358 ft.

Elevation loss along the trip is about 2067 ft.

Elevation profile

The GoatBeam elevation profile charts distance against DEM elevation for Lassen Peak, so you can see where gain accumulates before you hike.

Use the profile together with the grade callouts above to locate the steepest verified section and where climbing concentrates.

3D map & trail map

GoatBeam’s interactive 3D map and trail map for Lassen Peak show the verified corridor on terrain — spin and beam tools help you read the landscape before you go.

Where Beam Points exist, you can jump into real trail viewpoints; gaps stay visible rather than invented.