Photo Credits (2)
Difficulty
Moderate
Trail Length
2.0 miles
Trail Type
Out And Back
About Stair Falls
Stair Falls tumbles along the Rapid River in western Maine, a series of small drops and rushing rapids framed by dense northern forest. The falls are compact but lively, offering an intimate, photogenic cascade that feels pleasantly off the beaten path. The surrounding woods and river access create a quiet, remote atmosphere ideal for day hikers and photographers looking for a short but rewarding outing. Access to Stair Falls is commonly combined with a moderate 2.4-mile out-and-back hike (about 3.9 km) that climbs roughly 350 feet. The route threads close to the Rapid River, so you’ll have frequent water views on the way in. Camping is nearby — the Katahdin Woods and Waters National Monument camping and huts are about 4.7 km away — making it easy to extend the trip into an overnight backpacking or car-camping stay.
The Setting
Stair Falls sits at 587 feet along the E. Br. Penobscot River, in the foothills of Maine.
Trail & Hike Details
Trail Description
Trail length: 2.4 miles (out-and-back); elevation gain: ~350 feet; difficulty: moderate. The route is a forest singletrack that follows the Rapid River, with uneven footing, exposed roots, and sections that can become muddy after rain. Expect a steady but manageable grade with a few short climbs rather than sustained steep pitches. The path is not heavily marked in places, so bring a map or GPS and basic navigation skills; otherwise the trail offers pleasant riverside hiking and frequent views of riffles and cascades on the approach to the falls.
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 Stair Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Stair Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are ideal for visiting Stair Falls, as water flow is typically higher due to snowmelt. Fall offers beautiful foliage, while summer provides warmer weather for hiking.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited.
Safety Information
Be cautious of slippery rocks near the falls and strong currents in the river. Logging roads can be rough, so drive carefully. Always let someone know your plans before heading into remote areas.
7-Day Flow Outlook
Based on the USGS gauge E. Br. Penobscot River below Grand Lake Matagamon (5 km away).
Today
Barely Flowing
325 cfs
3/10Tomorrow
Low
335 cfs
4/10Tue
Barely Flowing
307 cfs
5/10Wed
Barely Flowing
296 cfs
5/10Thu
Barely Flowing
313 cfs
3/10Fri
Barely Flowing
334 cfs
5/10Sat
Barely Flowing
231 cfs
5/10Best window: Tue — barely flowing flow, mostly sunny (trip score 5/10).
Best time of year: this gauge typically runs highest from mid March to late May, peaking in May.
How we calculate this
This is a transparent outlook, not a precise forecast. We take the waterfall's current flow strength (how it ranks against its historical normal for today, from the nearest USGS stream gauge), carry that ranking forward along the gauge's seasonal curve, and nudge it for forecast rain. Confidence is highest for the next day or two and falls further out. Always check official conditions and your own judgment before visiting — high flows can be dangerous.
Know when to go.
Get a free email alert when waterfalls near Patten hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
The Terrain, Seen by LiDAR
Aircraft-mounted lasers measured this ground to within inches. Trees and buildings are digitally stripped away, leaving the bare shape of the land the water has carved.
The bare-earth surface loses about 44 feet through the falls, but gradually, the profile of a cascade rather than a plunge. The ground at the falls is roughly 590 feet above sea level.
The ground changes about 37 feet in the 500 feet above the falls and 23 feet in the 500 feet below. Facing south, the falls sit in full sun for most of the day, best photographed early or late.
Drag to compare. The dot marks the waterfall. The frame is about a mile across.
- Ground elevation
- 590 feet
- Measured by 1-meter lidar
- Drop at the falls
- About 44 feet
- Change in ground height within ~250 feet of the falls
- Faces
- South
- Sunlit most of the day. Go early or late for softer light.
A slice through the lidar ground surface, from above the falls to downstream (heading south).
Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.
Location & Access
Getting There
Stair Falls is located along the Rapid River, accessible via logging roads and trails in the area. Visitors typically reach the falls by hiking or paddling, as the area is remote and not directly accessible by car.
Get Directions on Google MapsParking
Parking is available at trailheads or designated areas along logging roads, but spaces may be limited and conditions can vary depending on the season.
Elevation
587 feet above sea level
Coordinates
46.086866° N, -68.775922° W
Visitor Tips & Gear
Wear sturdy footwear, as the trail can be uneven and muddy. Bring insect repellent, especially during the summer months. Be prepared for limited cell service in the area, and carry a map or GPS device for navigation.
Where to Stay
All Season Fun and Cozy Home in Island Falls, ME
Mattawamkeag River Cottage
Sewall House Yoga Retreat
Black Bear Dens
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
Some links are affiliate links. We may earn a commission at no extra cost to you.
Nearby Campground
Katahdin Woods and Waters National Monument Camping and Huts
2.9 miles away · 27 sites
Overview Katahdin Woods and Waters National Monument is located in Maine’s north woods. Katahdin Woods and Waters protects part of an extraordinary natural and cultural landscape: the mountains, woods, and waters where the East Branch of the Penobscot River and its tributaries, including the Wassataquoik Stream and the Seboeis River, run freely. Campsites, lean-tos and huts located throughout the monument provide opportunities to stay overnight while hiking, biking, paddling and enjoying other re
Book on Recreation.govAdditional Information
Nearby Attractions
Umbagog Lake, Richardson Lake, and other scenic spots in the Rangeley Lakes region.
Wildlife
The area is home to a variety of wildlife, including moose, deer, and birds. Visitors should be cautious and respectful of the natural habitat.
Nearby Waterfalls
LiDAR
Other waterfalls named Stair Falls
2 other waterfalls share this name across the U.S.
Writing about Stair Falls? Embed this waterfall on your site for free.