4.9
(1765)
16,047
riders
01:41
40.5km
100m
Road cycling
Cycle an easy 25.1-mile (40.5 km) loop on the Medina River Greenway, enjoying natural scenery and some challenging switchbacks.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
13.7 km
Highlight • Bridge
Tip by
20.5 km
Highlight • Trail
Tip by
40.5 km
End point
Parking
Way Types & Surfaces
Way Types
27.1 km
13.2 km
135 m
< 100 m
Surfaces
29.8 km
10.7 km
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (200 m)
Lowest point (150 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Sunday 5 July
36°C
26°C
12 %
Additional weather tips
Max wind speed: 12.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
Despite its name, the Medina River Greenway is primarily an out-and-back trail, not a continuous loop. The komoot route provided here creates a loop by utilizing existing sections of the greenway.
The trail is entirely paved, making it suitable for road bikes. While generally considered easy, be prepared for several switchbacks with steep slopes, particularly between Applewhite Road and Pleasanton Road. Some sections can have slopes up to 8.3 percent, offering a good workout.
Various trailheads along the Medina River Greenway offer parking facilities. The Medina River Natural Area, at one end of the greenway, is a common access point with parking and other amenities.
You'll cycle through beautiful, pastoral, and natural settings. The route meanders through wooded land alongside the Medina River, with trees like Cypress, Oak, and Pecan. Portions also offer scenic views of Cassin Lake and Mitchell Lake, with lush vegetation and wetland habitats. Some sections feature open uplands with cactus and shrubs.
Along the route, you'll cross the Medina River Bridge and navigate challenging Switchbacks. The trail also passes by Cassin Lake and Mitchell Lake, and runs along a portion of El Camino Real de los Tejas National Historic Trail.
Yes, the Medina River Greenway seamlessly connects to the San Antonio River Walk Hike & Bike Path, allowing for extended rides. It's also part of a larger system that includes the Leon Creek Greenway and Salado Creek Greenway. The route itself utilizes sections of the Medina River Greenway and the LHI Los Caminos Naturales Quonset Hut Trail.
Yes, the Medina River Greenway is generally dog-friendly. Always keep your dog on a leash and be sure to clean up after them to maintain the trail's natural beauty for everyone.
Access to the Medina River Natural Area and the greenway trails is generally free, and no specific permits are typically required for cycling. However, it's always a good idea to check the official San Antonio Parks and Recreation website for any updated regulations or special event requirements: sa.gov.
The cooler months, from fall through spring (October to April), are generally the most pleasant for cycling in San Antonio, avoiding the intense summer heat. Early mornings are also recommended during warmer periods.
Various trailheads offer amenities such as restrooms, parking, water fountains, bike repair stations, and picnic tables. The Medina River Natural Area, a key access point, also features camping facilities.
The natural setting of the greenway makes it a great spot for wildlife viewing. You might observe various local wildlife and a wide variety of birds, especially around the river, lakes, and wetland habitats.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free