Facility · Montana ·
Managed by the USDA Forest Service
Gallatin National Forest (NF) · Open Access
Large, developed parking area and pavillion adjacent to Hyalite Reservoir. Parking, accessible vault toilets and drinking water available.
Several fishing, hiking, picnic and family opportunities available.
45.48570, -110.97970 · 45°29'8.5"N 110°58'46.9"W
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Low °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Precip in | 1.8 | 2.0 | 2.6 | 4.0 | 4.2 | 3.7 | 1.4 | 1.4 | 1.7 | 2.6 | 2.3 | 2.0 |
1991–2020 averages from the nearest NOAA station, 1.1 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.
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