Riverbottom Park

Gunnison River carved a 2,722-ft canyon depth through ancient Precambrian rocks.

Insider tip

Sunrise light on Painted Wall;

Insider tip

Bring water and layers

Natural Attraction

Natural AttractionOPERATIONAL★ 4.7
Geological Formation5,400 ftRestrooms availableGolden-hour pick

Dark granite walls press in from the rim, forming a shadow-filled abyss. The Gunnison River runs far below, carving a 2,722-foot vertical relief into ancient metamorphic rock. The Narrows narrows to about 40 feet across at river level, while the rim stays hundreds of feet wide. Over two million years of erosion reveal some of the planet’s oldest basement rocks.

Getting there & parking

How To Get There
From Montrose, CO, take US-50 west to Black Canyon NP; follow South Rim Road and North Rim Drive to overlooks; inner canyon access via Gunnison Route with permits
Distance From Entrance
South Rim entrance ~15 miles east of Montrose
Road Type
Paved with steep grades; inner canyon routes are steep and unmaintained
Parking Availability
Overlooks and trailheads along South Rim Road; popular overlooks can become crowded
Peak Fill Times
Weekends in Summer; overlooks can fill early
GPS Coordinates
38.58000°N 107.72750°W

When to go

Best Time To Visit
Spring (late Apr–May) and Fall (Sept–Oct) for mild temperatures and fewer crowds; sunrise/sunset light on the canyon walls is dramatic, especially on Painted Wall.
Best Visit Times
Spring and Fall; early morning for rim views
Sunrise Sunset Quality
Golden Hour lighting; Painted Wall glows at sunset
Best Season
Spring and Fall
Busiest Season
Summer (June–August) and weekends
Seasonal Access
Rim access year-round; inner canyon access is seasonal and permit-dependent
Weather Patterns
Midday heat at canyon floor; summer thunderstorms; rapid day-night temperature shifts

What you will experience

Attraction Type
Geological Formation
Main Features
Dark granite walls; 2,722 ft depth at Warner Point; narrows to 40 ft at river; 48-mile canyon length; exposed 1.7–1.8 Ga basement rocks; Painted Wall overlook
What Youll See
Vertical black granite walls, the Gunnison River far below, narrow river sections, and iconic cliff faces such as Painted Wall along the rim
Unique Characteristics
One of the oldest exposed Precambrian rocks; deepest and narrowest canyon sections; 48 miles of canyon in total
Photo Opportunities
Sunrise light on rim; Painted Wall at sunset; long shadows across the chasm
Photography Spots
Gunnison Point, Tomichi Point, Sunset View, Painted Wall viewpoints, East Portal overlook
Best Viewpoints
Gunnison Point, Tomichi Point, Sunset View, High Point, Warner Point; Painted Wall viewpoint on North Rim
Common Wildlife
Goats, sheep, pika
Geological Formation Type
Slot Canyon / Gorge
Scientific Interest
Visible 1.7–1.8 Ga Precambrian basement rocks; record of uplift and river incision; dramatic vertical relief
Stargazing Quality
Excellent, dark skies with limited light pollution

Facilities, fees & access

Entry Fees
Varies
Permits Required
Yes
Restrooms Available
Yes
Picnic Areas
No
Water Available
No
Cell Service
Limited
Interpretive Signs
Yes
Accessibility
Rim views accessible by car; inner canyon requires strenuous, unmaintained routes
Accessibility Level
Drive-up rim overlooks; inner canyon requires strenuous, unmaintained hikes with permits often required
Nearby Services
South Rim Visitor Center; overlooks; parking
Nearby Facilities
South Rim Visitor Center; overlooks; parking
Family Friendly Notes
Rim overlooks are accessible for families; inner canyon trails are hazardous; supervise children near edges

Safety

Safety Considerations
Gravity hazards at rim and inner canyon; no barriers on many inner trails; extreme temperature variation; powerful river current; altitude effects; wear sturdy boots and bring layers; stay hydrated

Nearby

Nearby Attractions
Gunnison Point, Tomichi Point, Sunset View, High Point, Warner Point; Painted Wall; East Portal
Connecting Trails
Warner Point Nature Trail, Rim Rock Trail, Uplands Trail, Gunnison Route
Trailheads Here
South Rim overlooks and Warner Point trails; Rim Rock Trail; Gunnison Route (inner canyon; permit required); East Portal road access

Planning advice

Insider Tips
  • Sunrise light on Painted Wall;
  • Bring water and layers
  • Permit info at South Rim Visitor Center
  • Use rails at safe overlooks
Tips Advice
  • Look for Painted Wall glow at sunset
  • Stay back from rim edges; some overlooks have no barriers
  • Inner canyon access requires strenuous, unmaintained routes and permits
  • Carry water, sunscreen, and layers; temperatures swing dramatically

More details

Park Area
Black Canyon of the Gunnison National Park
Elevation Feet
5400
Visitor Center Present
Yes
Guided Tours Available
Yes
Fishing Nearby
No
Swimming Allowed
No
Boating Allowed
No
Climbing Areas
No
Review Summary
Riverbottom Park delivers a stark, ancient landscape with dramatic depth. Rim views provide essential geology context; inner canyon routes are demanding and crowds peak in summer.

Location

Riverbottom Park sign along the Gunnison River in Black Canyon of the Gunnison National Park.Riverbottom Park at Black Canyon Of The Gunnison National Park features a grassy picnic area beneath tall cottonwood trees.

Frequently asked questions

Do I really need to arrive early to get parking at popular overlooks?

Yes. Popular overlooks fill quickly, especially in summer; plan to arrive before late morning to secure parking and a viewable time.

Is the inner canyon hike worth the effort?

Yes, but it is strenuous: Gunnison Route is about 1.5 miles one-way with ~1,800 ft of elevation change and 3.5–4.5 hours roundtrip; permits are often required. The exposure to deep canyon walls and river power is the payoff.

Is it safe for families with kids?

Rim overlooks are safer; inner canyon trails have no safety barriers and involve steep, loose rock. Keep children away from edges and supervise closely.

Is there water or restroom access along the rims?

Restrooms are available at the South Rim Visitor Center; potable water availability varies, so plan accordingly.

Can I hike without a permit?

Inner canyon access often requires permits; check with the South Rim Visitor Center for current requirements before planning inner routes.

Crawford State Park

Reservoir amid tilted hills shows the Gunnison uplift; drive-up access and year-round boating.

Painted Wall Overlook

Stand at the rim facing Colorado's tallest cliff - a 2,250-foot wall dropping river to rim.

Sources

Editorial review: YourNPGuide Editorial Team. Information is compiled from official sources, verified traveler reviews, and editorial research; no firsthand visit is implied unless explicitly documented. Learn how YourNPGuide works.

Last updated February 2026. Report an issue.