Facility · Colorado ·
Managed by the USDA Forest Service
Pike National Forest (NF) · Open Access
The Guanella Pass Scenic Byway, can be accessed from either Grant or Georgetown.
The south side of the Byway is located on the Pike National Forest/South Platte Ranger District and provides access to several hiking trails: Geneva Creek Trail (#697), Whiteside Trail (#697.A), Threemile Trail (#635), Burning Bear Trail (#601), Abyss Lake Trail (#602) South Park Trail (#600), Rosalie Trail (#603) and Bierstadt Trail (#711).
There is also a short interpretive trail with a good viewpoint at the Guanella Pass summit. This is accessed from the west end of the upper/west parking area.
Developed campgrounds include Burning Bear and Geneva Park.
The north side of the byway is located on the Arapaho National Forest/Clear Creek Ranger District and provides access to hiking trails including Silver Dale Townsite Historic District, and Silver Dollar Lake Trail (#79).
Developed campgrounds include Clear Lake and Guanella Pass.
1) Drive west from Denver on US Hwy 285 for approximately 40 miles to Grant. Turn right on to Park County Route 62. Drive north 13.5 miles to Guanella Pass.
2) Drive west from Denver on Interstate 70. Exit at Georgetown. Follow Clear Creek County Route 381 south 11 miles to Guanella Pass.
39.59496, -105.71098 · 39°35'41.8"N 105°42'39.5"W
Typically 69°F in Jul, down to 32°F in Feb.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 32 | 32 | 38 | 43 | 53 | 64 | 69 | 67 | 61 | 50 | 39 | 32 |
| Low °F | 12 | 12 | 17 | 23 | 31 | 40 | 46 | 44 | 38 | 29 | 19 | 12 |
| Precip in | 1.0 | 1.2 | 2.0 | 2.8 | 2.1 | 1.6 | 2.8 | 2.6 | 1.6 | 1.4 | 1.3 | 1.2 |
1991–2020 averages from the nearest NOAA station, 4.2 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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