Facility · Idaho ·
Managed by the USDA Forest Service
Boise National Forest (NF) · Open Access
The Upper Bear Summit Trailhead is a signed site that includes an information kiosk and a loading/unloading ramp for animals.
It serves Bear Summit (#286) and Bear Summit West (#288) trails.
All trailheads have space for parking.
43.94009, -115.48232 · 43°56'24.3"N 115°28'56.4"W
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Low °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Precip in | 6.5 | 5.1 | 5.5 | 4.0 | 3.1 | 2.3 | 0.7 | 0.8 | 1.3 | 2.9 | 5.1 | 7.3 |
1991–2020 averages from the nearest NOAA station, 7.9 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Recreation.gov last updated this record on 2026-02-25.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
Comments