Thompson Falls waterfall
Live Conditions · 202 ft³/s · Much lower than usual

Thompson Falls

Oregon

By Armen Suny · Last verified Mar 2026

Umatilla National Forest NF · US Forest Service
Photo Credits (5)
1.
The National Guard CC BY 2.0 · Flickr
2.
The National Guard CC BY 2.0 · Flickr
3.
4.
5.

Difficulty

Easy

Trail Length

1.5 miles

Trail Type

Out And Back

Elevation Gain

200 ft

About Thompson Falls

Thompson Falls is a short, scenic cascade tucked into the Umatilla National Forest and managed by the U.S. Forest Service. The name Thompson Falls appears in multiple places (per Wikipedia), and this entry refers specifically to the waterfall on Umatilla NF. Framed by dense forest, the falls offer a peaceful setting for a quick nature escape and are a lovely spot for photographers and families looking for an easy outdoor outing. The approach is deliberately accessible: the well-loved route is a compact hike that rewards visitors with mossy rocks and riparian views without a long slog. The U.S. Forest Service keeps the area stewarded for day use, making Thompson Falls an inviting stop on a broader exploration of the national forest.

The Setting

Thompson Falls sits at 4,117 feet within Umatilla National Forest, fed by the Middle Fork John Day River, in the mountains of Oregon.

Trail & Hike Details

The Approach

The easy 1.5-mile out-and-back trail gains 200 feet of elevation on the way to the falls.

Trail Description

This USFS route is a 1.5-mile out-and-back trail with approximately 200 feet of elevation gain, rated easy. The overall grade is gentle, making it suitable for most hikers and families; expect a short forested walk to reach the falls. Trail type: out-and-back; difficulty: easy; length: 1.5 miles; elevation gain: ~200 ft.

What to Expect

Dogs are welcome.

Accessibility

The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.

Frequently Asked Questions

🐶 Are Dogs Allowed at Thompson Falls?

✅ Dogs are allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at Thompson Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall

Spring and early summer are the best times to visit Thompson Falls, as the waterfall is at its fullest during these seasons. Fall offers beautiful foliage, while winter may bring icy conditions, so check trail accessibility before visiting.

Seasonal Access

The best time to visit is Spring, Summer, and Fall. Winter access may be limited. Check with Umatilla National Forest for seasonal road closures.

Safety Information

Be cautious of slippery rocks near the waterfall. During wet or icy conditions, the trail may become hazardous. Always stay on marked trails and avoid venturing too close to the edge of the falls.

Current Water Conditions

Updated about 1 hour ago Barely Flowing

202 ft³/s

Current discharge — how much water is flowing

Much lower than usual for this time of year

Based on 96 years of record

3.69 ft

Water depth at gauge

58°F

Cold

Bracing — limit time in water

7-Day Discharge Trend

What does this mean for your visit?

Flow is well below normal for this time of year, so the waterfall may be a trickle. Water temperature is a bracing 58 degrees F, limit your time in the water.

About This Gauge

This gauge is on a nearby waterway and may not reflect exact conditions at the falls.

USGS 14044000
9.5 mi from waterfall
Drainage: 515 sq mi
Altitude: 2,545 ft

Weather Forecast

Location & Access

Getting There

Thompson Falls is located in the Umpqua National Forest, Oregon. To reach the trailhead, take Highway 138 (also known as the Rogue-Umpqua Scenic Byway) and follow signs for the Clearwater Falls area. From there, follow forest roads to the Thompson Falls trailhead. Road conditions may vary, so a high-clearance vehicle is recommended during certain seasons.

Get Directions on Google Maps

Parking

Parking is available at the trailhead, but it may be limited during peak seasons. Arrive early to secure a spot.

Elevation

4117 feet above sea level

Coordinates

45.020945° N, -119.192249° W

Land Management

Umatilla National Forest NF

Managed by USFS

Where to Stay

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Nearby Campground

DITCH CREEK GUARD STATION CAB

10.1 miles away · 1 sites

Reservable

Overview Ditch Creek Guard Station, located about 27 miles southeast of Heppner, Oregon, is a comfortable little cabin that accommodates six overnight guests, with additional space for tent camping outside. Equestrian campers are welcome and a corral with trough is provided. The guard station was originally built by the Civilian Conservation Corps in the mid-1930s. It is a classic example of forest structures of that era and is eligible for inclusion in the National Register of Historic Places. I

Book on Recreation.gov

Additional Information

Nearby Attractions

Clearwater Falls, Toketee Falls, and Watson Falls are all located nearby and are worth visiting.

Wildlife

The area is home to a variety of wildlife, including deer, birds, and small mammals. Be cautious and respectful of the natural habitat.

Cities near Thompson Falls

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