Pumice Flat Trail in Crater Lake National Park

Crater Lake National Park, OR

Pumice Flat Trail

A shaded climb opens onto pumice flats and a broad meadow.

Length
5.5mi
Time
4hr
Elev. change
469ft
Difficulty
Moderate
  • No dogs
  • High point 6,345 ft

Hear the audio tour

Lodgepole Picnic Area and Pumice Flat

Overview

About Pumice Flat Trail

Why go

  • A broad meadow opens just over 1.5 miles into the climb.

Heads up

  • Crosses Highway 62 near the start.

Map & elevation

The route

Loading the Crater Lake map
Full map
Elevation5,876–6,345 ft
TrailheadLodgepole Picnic Area42.83899, -122.14361
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Plan your hike

Before you go

Parking

Park in Lodgepole Picnic Area off Highway 62, the third picnic area from the park’s south boundary. The signed trailhead is in the middle of the area among lodgepole pines.

Safety

Cross Highway 62 carefully near the start; the continuation is briefly unsigned after the road. Dogs are not allowed. Snow and ice can cover the trail into June and sometimes early July; check park conditions for seasonal access.

2 active Crater Lake alerts

  • ClosureCleetwood Cove Trail closed for rehabilitationCleetwood Cove Trail is closed to the public during construction to rehabilitate the trail and marina.Official details
  • CautionPinnacles Road restricted to hikers and bicyclistsPinnacles Road is open only to hikers and bicyclists because of a road construction project; motor vehicles cannot use it.Official details
Crater Lake alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Crater Lake Tour Guide

Your drive to Pumice Flat Trail, narrated.

Parkwolf is a GPS audio tour guide for Crater Lake National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

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Recorded for this trailhead

Lodgepole Picnic Area and Pumice Flat
0:00 / 0:27
“Lodgepole Picnic Area is coming up on Highway sixty-two, a small lunch stop beneath old-growth pines. There are just two tables, so this suits a simple break.”

Plays as you drive up to this trailhead in the Parkwolf Crater Lake Tour Guide.

More stories near here in the app

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  • A Jay's Winter Stores
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  • 58 audio storiesacross Crater Lake’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor Black Bear, Mule Deer, Common Raven, and 13 more
  • Works offlinemaps, 34 trails, 49 places, and audio download before you lose signal
  • CarPlay readysimple controls built for the drive
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Trail guide

Hiking Pumice Flat Trail

The walkPumice Flat Trail is a 5.

Pumice Flat Trail is a 5.5-mile out-and-back from Lodgepole Picnic Area to the Pacific Crest Trail, with about 470 feet of gain. Plan on roughly four hours. It suits hikers who want a steady, gentle climb through forest into open pumice country more than a lake overlook.

Cross Highway 62, then turn at the PCTStart at the signed trailhead in the picnic area.

Start at the signed trailhead in the picnic area. The route reaches Highway 62 near the beginning; cross to the briefly unsigned continuation, which becomes obvious once you are over the road. Stay on Pumice Flat to the PCT junction and turn around there. The Stuart Falls route continues beyond this junction and is a longer hike, outside the 5.5-mile round trip.

From shaded pines to open pumiceThe first half mile is shaded.

The first half mile is shaded. After that, the tread crosses pumice flats and burned-tree country on a gentle uphill grade through grassy meadows. A little past 1.5 miles, the trees open around a broad, flat meadow; pause here before continuing to the junction. The meadows bring wildflowers and pollinators and provide habitat for bird diversity.

Know before you goThe trailhead sits among old-growth lodgepole pines at Lodgepole Picnic Area, with two picnic…

The trailhead sits among old-growth lodgepole pines at Lodgepole Picnic Area, with two picnic tables. Many of the straight pines there top 100 feet; look for their needles growing in pairs. Dogs are not allowed on this trail. Snow and ice can linger into June and sometimes early July, so confirm seasonal trail access before setting out. Take care crossing Highway 62 near the start.

Wildlife

Wildlife in Crater Lake

All Crater Lake wildlife maps

Sighting maps show where each species has been reported across Crater Lake. Wildlife moves, so no sighting is guaranteed.

Keep exploring

Near Pumice Flat Trail

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Trails that start nearby

Places near the trailhead

Parkwolf’s Crater Lake ranking

Top-rated trails in Crater Lake

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  6. 6Sun Notch TrailEasy · 0.8 mi

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