Summit Lake Snomo
- 2.8 mi
- round trip
- 1,210 ft
- climb
- 5,751 ft
- high point
- Out and back
- route
- May–Oct
- best months
Is SUMMIT LAKE SNOMO open right now?
Alert in the area
The Forest Service lists 5 alerts for Diamond Lake Ranger District.
Fall Prescribed Burning
Agency alert covering Diamond Lake Ranger District · USFS · Diamond Lake Ranger District
Fall Prescribed Burning
Agency alert covering Umpqua National Forest · USFS · Umpqua National Forest
Poole Creek Campground Closed for the 2026 Season
Agency alert covering Umpqua National Forest · USFS · Umpqua National Forest
National Forest Service Road 28 Roadwork
Agency alert covering Umpqua National Forest · USFS · Umpqua National Forest
Blue-Green Algae Precaution for Diamond and Lemolo Lakes
Agency alert covering Umpqua National Forest · USFS · Umpqua National Forest
As of · Source: USFS · Diamond Lake Ranger District. Agencies don't list every closure — check before you go.
Summit Lake Sno is a moderate out-and-back hike of about 5.5 miles in the Diamond Lake Ranger District of Oregon's Umpqua National Forest, managed by the Forest Service. The trail starts at roughly 5,732 feet and climbs to a high point of 5,751 feet, with a total gain of about 1,210 feet for the round trip. The climb is steady, and the steepest stretch comes around mile 1.1, where the grade reaches about 8%. Summer is the most comfortable time to go. Typical averages from a nearby weather station at Odell Lake, which sits about 950 feet lower, show July and August highs in the low 70s with only about three wet days a month. Winter brings highs in the mid-30s and regular snow days from December through February. The hike takes about 2.5 hours. High Divide lies about 1.3 miles away, and the Sawtooth Trail and Calamut Lake are both within about 2 miles. For an overnight stay, Timpanogas Lake Campground is about 3.5 miles off.
Local outfitters
- Shelter Cove Resort & Marina16 mi away
- Diamond Lake Resort16 mi away
Not on Roamze yet. Their page has how to reach them.
Best time to go · May–Oct
Best time to visit SUMMIT LAKE SNOMO
Best months: May–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
35° / 20°
14 wet · 10 snow
Feb
38° / 21°
13 wet · 9 snow
Mar
42° / 24°
14 wet · 8 snow
Apr
46° / 28°
11 wet · 4 snow
May
55° / 34°
9 wet · 1 snow
Jun
63° / 38°
6 wet
Jul
73° / 44°
3 wet
Aug
74° / 42°
3 wet
Sep
68° / 36°
5 wet
Oct
55° / 30°
9 wet · 1 snow
Nov
41° / 26°
14 wet · 6 snow
Dec
34° / 20°
15 wet · 10 snow
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Odell Lake-East, OR, 15.7 mi away at 4,800 ft. The station sits about 1,000 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Keep exploring — more trails worth the drive
Photo: Forest Service Pacific Northwest Region, Public Domain Mark (via Flickr)Lemolo Falls
~7 min drive
2.20-mile out-and-back trail in Oregon with 533 ft gain and 893 ft loss.
HIKE
High Divide
~2 min drive
9.20-mile out-and-back trail in Oregon with 1,791 ft elevation gain.
HIKE
Calamut Lake Trail
~4 min drive
3.22-mile out-and-back trail in Oregon with 664 ft elevation gain.
HIKE
North Umpqua Trail: Dread and Terror
~6 min drive
24.78-mile out-and-back trail in Oregon with 4,462 ft elevation gain
HIKE
Sawtooth Trail
~3 min drive
4.46-mile out-and-back hike in Oregon with 1,689 ft gain and 6,514 ft max elevation
HIKE
North Umpqua Trail: Lemlo
~7 min drive
9.46-mile out-and-back trail in Oregon with 3,032 ft gain and 4,430 ft max elevation.
HIKE
June-Indigo Tie Trail
~5 min drive
0.92-mile out-and-back trail in Oregon with 62 ft of elevation gain
HIKE
Waterbag Way Trail
~10 min drive
8.68-mile out-and-back trail in Oregon with 2,387 ft elevation gain and loss.
HIKE
Calamut Way
~5 min drive
4.52-mile out-and-back trail in Oregon with 144 ft gain and 1,071 ft loss.
HIKE
OLDENBURG LAKE
~11 min drive
15.74-mile out-and-back trail to Oldenburg Lake in Oregon with 1,878 ft elevation gain.