Diamond Peak
- 0.7 mi
- round trip
- 266 ft
- climb
- 4,909 ft
- high point
- Out and back
- route
- May–Oct
- best months
Caution at last check
Agency alerts are in effect for this area; weather is marginal · USFS, OpenWeather · checked 22 h ago
Is Diamond Peak open right now?
Closure in the area
There's a closure order in Willamette National Forest. It doesn't name Diamond Peak, so check the source for the area it covers.
Cedar Creek Fire Closure
Agency closure covering Willamette National Forest · Order 06-18-10-26-04 · USFS · Willamette National Forest
FIRE CLOSURES: Current wildfire closures on the Willamette National Forest
Agency alert covering Willamette National Forest · USFS · Willamette National Forest
2026 Active Wildfire
Agency alert covering Middle Fork Ranger District · USFS · Middle Fork Ranger District
As of · Source: USFS · Willamette National Forest. Agencies don't list every closure — check before you go.
Diamond Peak is a short out-and-back hike in Oregon's Willamette National Forest, within the Middle Fork Ranger District. The trail is about 0.7 miles long, with a total elevation gain of 266 feet, and it starts at the Diamond Peak Trailhead (South) at roughly 4,714 feet. The high point on the route is 4,909 feet, and the climb is front-loaded, with the steepest stretch at about 0.1 miles from the start, where the grade reaches 20 percent. Summer is the most comfortable time to go. Typical averages from a nearby weather station at Odell Lake, at a similar elevation, show July and August highs around 73 to 74°F with only about three wet days a month. Winter brings highs in the mid-30s and regular snow days from December through February. Hemlock Butte Trail #3620 and Vivian Lake Trail #3662 both lie within a mile of the peak. For paddling, Swift Creek is about 3 miles away, and Indigo Springs campground is roughly 5.6 miles off.
Local outfitters
- Shelter Cove Resort & Marina8 mi away
- Casey's Riverside RV Resort21 mi away
Not on Roamze yet. Their page has how to reach them.
Best time to go · May–Oct
Best time to visit Diamond Peak
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, 12 mi away at 4,800 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Keep exploring — more trails worth the drive
Photo: James Wellington, CC BY 2.0 (via Flickr)VIVIAN LAKE
~7 min drive
1.06-mile out-and-back trail to Vivian Lake in Oregon with 212 ft elevation gain.
Photo: neverbutterfly, CC BY 2.0 (via Flickr)Devil's Garden
~7 min drive
2.40-mile out-and-back trail in Oregon with 1,362 ft gain.
Photo: opiebreath, CC BY 2.0 (via Flickr)Yoran Lake
~9 min drive
8.02-mile out-and-back trail to Yoran Lake in Oregon with 1,113 ft of descent.
HIKE
Diamond Peak Trail #3699
~12 min drive
9.94-mile out-and-back trail in Oregon with 1,437 ft gain.
Photo: Don Henise, CC BY 2.0 (via Flickr)Vivian Lake
~7 min drive
Vivian Lake is a 0.60-mile out-and-back trail in Oregon with 34 feet of elevation gain.
Photo: Forest Service Pacific Northwest Region, Public Domain Mark (via Flickr)DIAMOND CREEK FALLS LOOP XC
~8 min drive
2.35-mile loop with 1,004 ft gain and 980 ft loss in Oregon.
Whitefish Creek Trail
~12 min drive
19.3-mile out-and-back trail in Oregon with 2,152 ft elevation gain and loss.
Photo: Forest Service Pacific Northwest Region, Public Domain Mark (via Flickr)Diamond Creek Falls Trail #3598
~8 min drive
2.39-mile loop with 862 ft gain and 886 ft loss in Oregon.
Photo: Forest Service Pacific Northwest Region, Public Domain Mark (via Flickr)DIAMOND CREEK FALLS
~8 min drive
2.35-mile loop trail with 1,004 ft gain and 980 ft loss at Diamond Creek Falls, Oregon.
HIKE
Vivian Lake Trail #3662
~1 min drive
11.32-mile out-and-back trail in Oregon with 3,069 ft elevation gain.