Big Hollow Trail
Big Hollow Trail — tail catalogue entry from OSM relation 11134777. Geometry and elevation are OSM/GLO-30 and provisional. No special permit known; verify locally.
Last verified 2026-09-23 · no issuer named on the permit
Byline
- The Hiking World editorial · author
Desk byline for seed records. Named surveying editors replace this once a trail is verified.
Figures marked provisional are seed data and still need verification. Source and last-checked date sit under each cited value.
Permits and fees
| Permit | Cost | Quota / restriction | Issuer | Source | Verified |
|---|---|---|---|---|---|
| No special permit known (unverified)Unverified — not officially sourced | Not recorded | — | Not recorded | Not recorded | Unverified |
This line is a schematic. The files are not a GPS track. GPX · GeoJSON
Editorial v1 · Provisional catalog
- SAC T2
- Mountain hiking. Continuous trail, some steep ground, sure-footedness helpful.
- YDS Class 1
- Class 1. Walking on an established path; low fall risk.
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Tail catalogue entry built from OpenStreetMap relation 11134777 (ODbL). The stored line is the OSM geometry, decimated; its 2-D length is provisional and not published as walking distance.
Elevation high/low and ascent/descent are Copernicus GLO-30 samples at the line vertices (copernicus-dem:glo-30) and remain provisional.
No special permit was researched for this trail. Permit is marked unverified — confirm locally before relying on it.
Water
No water sources recorded.
Surface
Surface is not recorded. This field is filled only from an OSM surface tag, not from the grade.
Permits & fees
Permit status is unverified. Bulk tail ingest; no per-trail permit research. Verify locally.
Getting there
No sourced gateway chain yet.
Trailheads
- Big Hollow Trail (start) car-free: unknown
- Big Hollow Trail (end) car-free: unknown
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Hazards
Questions
Do I need a permit for Big Hollow Trail?
Permit status is unverified for Big Hollow Trail. This desk does not assert that a walking permit is or is not required.
How difficult is Big Hollow Trail?
Big Hollow Trail is graded SAC T2 · YDS 1.
How long is Big Hollow Trail?
The length on this record is 6.3 km (provisional). Published figures may differ. See /guides/how-long-is-the-trail
Related trails
- 10 Mile Creek Trail · United States
- ADT - California - T - Seg 1 · United States
- ADT - California - T - Seg 2 · United States
- ADT - California - T - Seg 3 · United States
- ADT - California - T - Seg 4 · United States
- ADT - California - T - Seg 5 · United States