Diamond Lake Resort
Hiking business nearby (~25 mi away) — hasn't claimed their Roamze page yet
Illahee Flat
Oregon
Oregon
Free — you'll pick up right here.
2.6 mi
Distance
1,414 ft
Gain
1h 11m
Time
No verdict for this trail
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Umpqua National Forest
2 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
Nobody's filed a report here yet — be the first.
Why you'll love it
Out & back
Here's your day, mapped
Illahee Flat
Suggested plan · check conditions before you go
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Meals
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Elevation & route
- Distance
- 2.6 mi
- Elevation gain
- 1,414 ft
- Elevation loss
- 1,414 ft
- Highest point
- 2,227 ft
- Lowest point
- 1,877 ft
More about this trail ↓
Photos
Directions & GPX
Permits & access
- Managing agency
- Forest Service
- Bikes
- Allowed
- Horses
- Allowed
- Surface
- Natural
- Accessibility
- Not an accessible trail (Forest Service accessibility status)
Source for bikes, horses, surface, accessibility: USDA Forest Service National Forest System Trails (EDW)
About this trail
Illahee Flat is a 2.60-mile out-and-back trail in Oregon with 626 feet of elevation gain and 1,022 feet of elevation loss. The trail ascends to Illahee Flat and returns via the same path.
Facts about this trail
The climb
- High point
- 2,227 ft
- Length (round trip)
- 2.6 mi
- Shape
- Out and back
Source: Roamze elevation profile and trail geometry (DEM samples along the mapped route)
When to go
Typical monthly averages (not a forecast) from the Toketee Falls, OR weather station, 6.7 mi away. High / low in °F, and days with snow.
- Jan42° high31° low3 days with snow
- Feb47° high32° low2 days with snow
- Mar53° high34° low1 days with snow
- Apr60° high37° low
- May70° high43° low
- Jun76° high47° low
- Jul86° high52° low
- Aug85° high51° low
- Sep76° high46° low
- Oct60° high39° low
- Nov47° high34° low1 days with snow
- Dec40° high31° low2 days with snow
Where it is
- North Umpqua Ranger District · Ranger district
- Umpqua National Forest · National forest
- Managed by
- Forest Service
Conditions
Active alerts for Umpqua National Forest as of Oct 9, 2026:
caution · posted Sep 30, 2026
Poole Creek Campground Closed for the 2026 Season
caution · posted Sep 11, 2026
National Forest Service Road 28 Roadwork
caution · posted Aug 26, 2026
14-Day Stay Limit Across Umpqua National Forest
information · posted Aug 24, 2026
Forest-operated Developed Recreation Sites are No Longer Accepting Cash or Check
information · posted Aug 24, 2026
Blue-Green Algae Precaution for Diamond and Lemolo Lakes
caution · posted Aug 24, 2026
Source: USFS forest alerts
Nearby
- Illahee GazeboCamping0.1 mi
- North Umpqua Trail: Jessie WrightHiking0.8 mi
- Eagle Rock CampgroundCamping1.2 mi
- North Umpqua Trail: CalfHiking2.2 mi
- Copeland CreekCanoeing4.6 mi
- Calf CreekCanoeing4.7 mi
- Redmans ToothRock climbing6.5 mi
- Youtlkut PillarsRock climbing6.7 mi
Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)
Add to a trip & share
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Guided trips nearby
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View operator
Casey's Riverside RV Resort
Hiking business nearby (~32 mi away) — hasn't claimed their Roamze page yet
Shelter Cove Resort & Marina
Hiking business nearby (~33 mi away) — hasn't claimed their Roamze page yet
