Tunnel Falls
By Armen Suny · Last verified Sep 2026
LiDAR & 3D terrain
Photo Credits (5)
Difficulty
Moderate
Trail Length
2.0 miles
Trail Type
Out And Back
About Tunnel Falls
Tunnel Falls is a scenic cascade tucked into the Clifty Canyon Nature Preserve, a designated SCA unit within Clifty Falls State Park in Indiana. Managed and owned by SPR, the site is named for its proximity to a historic railroad tunnel—an evocative remnant that frames the falls and gives the spot a unique, photogenic quality. The falls are one of the park’s notable attractions, drawing hikers who want a compact taste of the park’s rugged canyon scenery and woodland hush. The short outing to Tunnel Falls also threads through the preserve’s forested slopes and offers glimpses of other cascades and rock features that make Clifty Falls State Park popular with day hikers. Because the route sits inside the Clifty Canyon Nature Preserve and is managed by SPR, visitors should respect posted signage and stay on established trails to protect the preserve’s special natural values.
The Setting
Tunnel Falls sits at 679 feet within Clifty Canyon Nature Preserve, fed by the Indian Kentuck Creek, in the foothills of Indiana.
Trail & Hike Details
Trail Description
The trail to Tunnel Falls is an out-and-back route of approximately 2.4 miles round trip with about 350 feet of elevation gain. Rated moderate in difficulty, the hike climbs through forested terrain and rocky sections as it approaches the waterfall and the historic railroad tunnel that gives the falls its name. Expect a relatively short but steady ascent—suitable for most regular hikers—while following established park trails in the Clifty Canyon Nature Preserve managed by SPR.
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 Tunnel Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🤑 Fee: $7.00
🏊 Is There Swimming at Tunnel Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are the best times to visit Tunnel Falls, as the water flow is typically strongest during these seasons. Fall offers beautiful foliage, while winter may provide unique views if the waterfall freezes.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited.
Safety Information
Exercise caution on wet or slippery trails, especially near the waterfall. Stay on marked trails to avoid hazardous areas. Be aware of ticks and other insects during warmer months.
Current Water Conditions
0 ft³/s
Current discharge — how much water is flowing
About average for this time of year
Based on 56 years of record
2.78 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is about average for this time of year.
About This Gauge
This gauge is on a nearby waterway and may not reflect exact conditions at the falls.
7-Day Flow Outlook
Based on the USGS gauge INDIAN-KENTUCK CREEK NEAR CANAAN, IN (20 km away).
Today
Barely Flowing
0 cfs
5/10Tomorrow
Barely Flowing
0 cfs
5/10Sun
Barely Flowing
0 cfs
5/10Mon
Barely Flowing
0 cfs
5/10Tue
Barely Flowing
0 cfs
5/10Wed
Barely Flowing
0 cfs
3/10Thu
Low
0 cfs
4/10Best window: Today — barely flowing flow, sunny (trip score 5/10).
Best time of year: this gauge typically runs highest from mid February to late April, peaking in April.
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 Madison 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.
Through the falls the surface drops roughly 191 feet over a short, steep run of tiers. Elevation at the pin is about 657 feet.
The ground changes about 27 feet in the 500 feet above the falls and 59 feet in the 500 feet below. The falls face southwest and glow in afternoon and evening light.
Drag to compare. The dot marks the waterfall. The frame is about a mile across.
- Ground elevation
- 657 feet
- Measured by 1-meter lidar
- Drop at the falls
- About 191 feet
- Change in ground height within ~250 feet of the falls
- Faces
- Southwest
- Glows in afternoon and evening light.
A slice through the lidar ground surface, from above the falls to downstream (heading southwest).
Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.
Location & Access
Getting There
Tunnel Falls is located within Clifty Falls State Park, near Madison, Indiana. The park is accessible via State Road 56. Once inside the park, follow signs to the trailheads leading to the falls.
Get Directions on Google MapsParking
Parking is available at designated lots within Clifty Falls State Park. Visitors can park near the trailheads for easier access to Tunnel Falls.
Hours
Elevation
679 feet above sea level
Coordinates
38.761170° N, -85.428292° W
Land Management
Managed by SPR
Visitor Tips & Gear
Arrive early to secure parking, especially during weekends and peak seasons. Bring water and wear sturdy hiking shoes. Be cautious on wet or uneven terrain. Check the park's website for any trail closures or updates before your visit.
Where to Stay
Comfort Inn Madison near Clifty Falls
Clifty Inn
Holiday Inn Express Hotel & Suites Madison by IHG
The Chandler Hotel
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
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Additional Information
Nearby Attractions
Other waterfalls in Clifty Falls State Park, historic Madison, Indiana, and the Ohio River Scenic Byway.
Wildlife
The park is home to a variety of wildlife, including deer, birds, and small mammals. Visitors may also encounter reptiles and amphibians along the trails.
Cities near Tunnel Falls
Nearby Waterfalls
LiDAR
Other waterfalls named Tunnel Falls
1 other waterfall shares this name across the U.S.
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