4.8
(1365)
13,465
hikers
River Sink Trail
01:27
5.75km
10m
Hiking
Embark on an easy hike along the River Sink Trail, a 3.6 miles (5.8 km) route that takes approximately 1 hours and 27 minutes to complete. You will experience a gentle elevation gain of just 29 feet (9 metres) as you wander through diverse landscapes, from dense oak and pine…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
1.53 km
O'Leno State Park.
Highlight • Forest
Tip by
1.95 km
River Sink
Highlight • Natural Monument
Tip by
2.63 km
Swinging Bridge
Highlight • Bridge
Tip by
5.75 km
End point
Parking
Way Types & Surfaces
Way Types
2.81 km
2.23 km
664 m
Surfaces
2.11 km
1.98 km
1.62 km
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Elevation
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Weather
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Today
Thursday 7 May
32°C
18°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
How long does it typically take to hike the River Sink Trail?
The River Sink Trail is an easy hike, and most people complete it in about 1 hour and 27 minutes. This duration allows for enjoying the scenery and natural features along the way.
Is the River Sink Trail suitable for beginners or families with children?
Yes, this trail is rated as easy with minimal elevation changes, making it suitable for hikers of all skill levels, including beginners and families. It offers a serene walk through diverse natural landscapes.
What kind of terrain can I expect on the River Sink Trail?
The trail features a varied terrain, winding through forests of oaks and pines, hardwood swamps, and cypress-lined areas. You'll encounter multiple boardwalks over wetlands, open savannahs, and bridges over seasonally dry sinkholes. The path also showcases rocky karst topography and moss-spotted oaks.
What are the main points of interest along the route?
The most remarkable feature is the River Sink, where the Santa Fe River disappears underground. You'll also cross the Santa Fe River via a large wooden Swinging Bridge, built in the 1930s. The trail itself is located within O'Leno State Park, offering beautiful natural scenery.
What wildlife might I see on the trail?
Keep an eye out for various wildlife, including Suwannee cooters, egrets, and blue herons, especially near the river and wetlands. You'll also observe unique plant life like cypress knees, which are part of the cypress tree's root system.
What is the best time of year to hike the River Sink Trail?
The cooler months are often ideal for hiking in Florida, as the weather is more pleasant and moss-spotted oaks and beds of leaves are particularly visible. However, the trail is accessible and enjoyable year-round.
Where can I park to access the River Sink Trail?
The River Sink Trail is located within O'Leno State Park. You can find parking available inside the park, typically near the main trailhead or visitor center. Follow signs within the park for trail access.
Are there any fees or permits required to hike this trail?
Yes, as the trail is located within O'Leno State Park, there is an entrance fee required to access the park. You can typically pay this fee at the park entrance. No additional permits are usually needed for hiking the trail itself.
Is the River Sink Trail dog-friendly?
Dogs are generally allowed in Florida State Parks, including O'Leno State Park, but they must be kept on a leash no longer than six feet at all times. Please remember to clean up after your pet.
Does the trail intersect with other paths?
Yes, the route primarily follows sections of the River Sink Trail. It also includes a segment of Alligator Road, offering a slightly different perspective of the park's natural environment.
Is the River Sink Trail a loop or an out-and-back route?
The River Sink Trail at O'Leno State Park is a loop trail, allowing you to experience a continuous journey through its diverse landscapes without retracing your steps.