The Thumb Pour Off waterfall
Live Conditions · 840 ft³/s · Much lower than usual

The Thumb Pour Off

Utah

By Armen Suny · Last verified May 2026

Monticello Field Office PUB · Bureau of Land Management
Photo Credits (3)
1.
Greg Willis CC BY-SA 3.0 · Wikimedia Commons
2.
Greg Willis CC BY-SA 3.0 · Wikimedia Commons
3.
Greg Willis CC BY-SA 3.0 · Wikimedia Commons

Difficulty

Moderate

Trail Length

2.4 miles

Trail Type

Out And Back

Elevation Gain

350 ft

About The Thumb Pour Off

The Thumb Pour Off is a seasonal waterfall known for sudden, dramatic flows after heavy rains or spring snowmelt, tumbling across the region’s red rock ledges and fins. Often described in connection with the Needles area of Canyonlands, the site itself sits on public BLM land and is managed by the Bureau of Land Management’s Monticello Field Office (designation: PUB). Visit after storms for the most impressive cascades and vivid desert contrasts between rust-colored sandstone and ephemeral water. Access is relatively straightforward for day hikers: the setting feels remote and sculpted by wind and water, with open views of the surrounding desert formations and scattered native flora. Because the feature is seasonal, plan visits around weather forecasts and spring runoff; the BLM-managed terrain invites respectful, low-impact travel and exploration of the area’s dramatic geology.

The Setting

The Thumb Pour Off sits at 5,554 feet within Monticello Field Office, fed by the San Juan River, in the high mountains of Utah.

Trail & Hike Details

The Approach

The moderate 2.4-mile out-and-back trail gains 350 feet of elevation on the way to the falls.

Trail Description

The trail to The Thumb Pour Off is a 2.4-mile out-and-back route with approximately 350 feet of elevation gain and is rated moderate. The path is short and relatively flat in sections, with some moderate uphill stretches, and offers clear views of unusual rock formations and desert plants. Trail type: out-and-back; difficulty: moderate. (No USFS trail number or surface/grade/class data provided.)

What to Expect

The Thumb Pour Off is a seasonal waterfall, so its flow depends on recent rainfall or snowmelt. During dry periods, the waterfall may not be active. Visitors can expect a serene desert environment with striking red rock scenery.

Accessibility

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

Frequently Asked Questions

🐶 Are Dogs Allowed at The Thumb Pour Off?

❌ Dogs are not allowed

Are There Any Fees or Permits Required?

🤑 Fee: $30.00

🏊 Is There Swimming at The Thumb Pour Off?

❌ Swimming is not allowed

When to Visit

spring fall

Spring and fall are the best times to visit due to mild temperatures and the potential for seasonal water flow.

Seasonal Access

The best time to visit is Spring and Fall. Access roads and trails may close during winter due to snow. Watch for flash flood warnings during monsoon season (July through September).

Safety Information

Carry plenty of water and be prepared for extreme temperatures. Watch for flash flooding during rainstorms, as the area is prone to sudden water flow.

Current Water Conditions

Updated about 2 hours ago Moderate

Based on a USGS gauge 23 miles away

840 ft³/s

Current discharge — how much water is flowing

Much lower than usual for this time of year

Based on 102 years of record

6.43 ft

Water depth at gauge

68°F

Cool

Refreshing for swimming

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 refreshing 68 degrees F, good for a quick swim. Expect excellent dissolved oxygen levels. Mineral content is moderate.

Water Quality

8.2 mg/L

Dissolved Oxygen

Excellent

Supports aquatic life

440 µS/cm

Conductance

Dissolved minerals in the water

About This Gauge

This gauge is on a regional waterway. Conditions at the falls may differ, especially after local rain.

USGS 09379500
22.8 mi from waterfall
Drainage: 23,000 sq mi
Altitude: 4,046 ft

Know when to go.

Get a free email alert when waterfalls near Mexican Hat hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.

Weather Forecast

Location & Access

Getting There

The Thumb Pour Off is located in the Needles District of Canyonlands National Park. Visitors can access the area by driving to the Needles Visitor Center and following park signage to the trailhead.

Get Directions on Google Maps

Parking

Parking is available at designated trailheads within the Needles District. Spaces may be limited during peak seasons.

Elevation

5554 feet above sea level

Coordinates

37.457220° N, -110.020130° W

Land Management

Monticello Field Office PUB

Managed by BLM

Visitor Tips & Gear

Visit after a rainstorm or during spring snowmelt for the best chance to see the waterfall flowing. Bring plenty of water, as the desert environment can be hot and dry. Wear sturdy shoes and sun protection.

As an Amazon Associate, we earn from qualifying purchases.

With 2.4 miles and 350 ft of elevation gain, sturdy boots and trekking poles will help on this moderate trail.

Where to Stay

Some links are affiliate links. We may earn a commission at no extra cost to you.

Nearby Campground

Natural Bridges Campground

10.7 miles away · 13 sites

Reservable

Overview The campground includes 13 sites total, each of which can accommodate tent campers or RVs. Due to the size of the campground, there is a length limit of 26 feet combined. The campground is open year-round and is typically busiest from mid-March to mid-June. Visitation also spikes in the late fall, between September and October. The campground tends to fill up quickly during these busy periods. The Natural Bridges National Monument Campground is located approximately 35 miles West of Blan

Book on Recreation.gov

Additional Information

Nearby Attractions

Other attractions in the Needles District include Chesler Park, Elephant Hill, and the Joint Trail.

Wildlife

Visitors may encounter desert wildlife such as lizards, birds, and small mammals. Be cautious of snakes and other potentially dangerous animals.

Cities near The Thumb Pour Off

Writing about The Thumb Pour Off? Embed this waterfall on your site for free.