Published route profile

Claims and evidence

Elevation range ft

8200
8400

Parking

limited and often full mid-morning to early afternoon

Round trip miles

Round trip time hours

Typical season

approximately late July through October

Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-bumpass-hell-trail

Evidence stance: supports · Evidence details
Bumpass Hell Trail starts at Bumpass Hell parking seven miles from the Southwest Entrance; it is a three-mile round trip taking about two hours and is generally available only in late summer and fall. Parking is limited.
Publisher
National Park Service
Observer / attribution
Not recorded
Observed at
Unknown
Retrieved at
2026-09-23T03:30:00+00:00
Retrieval time does not establish when an event occurred.
Observation details · Source details · Original source: National Park Service

Recorded observations

Browse observations separately (1)

Bumpass Hell Trail starts at Bumpass Hell parking seven miles from the Southwest Entrance; it is a three-mile round trip taking about two hours and is generally available only in late summer and fall. Parking is limited.

Publisher: National Park Service
Observer / attribution: Not recorded
Observed at: Unknown
Retrieved at: 2026-09-23T03:30:00+00:00

Retrieval time does not establish when an event occurred.

Observation details · Source details · Original source: National Park Service

Published record history

wp-20260923-lassen-destinations-route-depth: ADD — Publish official-source Lassen destination identities, named hiking routes, evidenced starts, route profiles, and route-condition rechecks without inventing segment topology.

History lists published operations; it does not reconstruct removed content or confirm that external media remains available.

JSON

Historical evidence is not a guarantee of current conditions.

Claims and evidence