San Antonio to Medina Lake loop
San Antonio to Medina Lake loop
4.9
(8640)
9,942
riders
06:43
111km
920m
Cycling
This difficult 68.8-mile touring cycling loop from San Antonio to Medina Lake offers varied terrain and scenic views of the Texas Hill Count
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
49.7 km
Highlight • Lake
Tip by
111 km
End point
Parking
Way Types & Surfaces
Way Types
65.5 km
20.5 km
15.4 km
9.09 km
307 m
Surfaces
97.3 km
12.6 km
911 m
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Elevation
Highest point (390 m)
Lowest point (230 m)
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Weather
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Thursday 7 May
22°C
16°C
14 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
The San Antonio to Medina Lake loop offers a varied experience. The initial segment on the Medina River Greenway is mostly easy to moderate, with some challenging switchbacks. However, the overall difficulty significantly increases when you venture onto the Hill Country roads around Medina Lake, which feature substantial climbs and descents. These sections are more suitable for intermediate to advanced cyclists due to the rolling terrain and potential for steep inclines.
The route combines two distinct types of terrain. The Medina River Greenway portion is primarily a paved, multi-use trail, though it includes switchbacks with steep slopes in several locations and some unpaved sections. Once you transition to the roads around Medina Lake and the Texas Hill Country, you'll encounter rolling terrain with both gentle inclines and challenging climbs. While some roads have good shoulders, others may not, requiring vigilance.
You can access the Medina River Greenway, which forms a significant part of this loop, from various trailheads. These include the Medina River Natural Area Trailhead, Old Applewhite Trailhead, Mitchell Lake/Hwy 281 Trailhead, and Mattox Park Trailhead. These locations typically provide amenities such as parking.
No, there are no specific permits or entrance fees required to cycle the Medina River Greenway or the public roads that make up the San Antonio to Medina Lake loop.
The journey transitions from the natural preserves and riverine ecosystems of the Medina River Greenway to the expansive and often rugged beauty of the Texas Hill Country. Along the greenway, you'll see wooded areas with cypress, oak, and pecan trees, and pass by Cassin Lake and Mitchell Lake. The Hill Country offers stunning views with wide-open skies, rolling backroads, ranchland with grazing cattle, and wildflowers, especially in spring.
Yes, the route offers several points of interest. You'll pass by Medina Lake itself, which is a major highlight. Along the Medina River Greenway, you can enjoy views of Cassin Lake and Mitchell Lake, known for bird watching. The Medina River Natural Area also features interpretive elements representing the El Camino Real wagon trail. In the Hill Country, you might encounter charming small towns and places like The Apple Store Bakery in Medina.
Spring is an excellent time to cycle this route, as wildflowers are abundant in the Hill Country. Fall also offers beautiful scenery, particularly if you venture towards areas known for fall foliage. Summers can be very hot in Texas, so if cycling then, it's best to start early in the morning to avoid the peak heat. Winters are generally mild, making it a viable option year-round, though cooler temperatures should be expected.
Yes, the Medina River Greenway provides amenities such as restrooms and water at various trailheads along its route. When cycling the Hill Country roads, services can be more spread out. The town of Medina, near Medina Lake, offers options like The Apple Store Bakery. It's always wise to carry sufficient water and snacks, especially for the more remote Hill Country sections.
The Medina River Greenway, which is part of this loop, is generally dog-friendly, but dogs must be kept on a leash. When transitioning to road cycling in the Hill Country, ensure your dog is comfortable with road conditions and traffic, and always adhere to local leash laws and regulations.
Yes, the Medina River Greenway seamlessly connects to the San Antonio River Walk Hike & Bike Path, allowing for an extended ride further into the heart of San Antonio. Additionally, the route may briefly touch upon other local paths such as the Stillwater Nature Trail and the SWR Parkway Walking Path.
Given the length and varied terrain, you should bring a touring bicycle suitable for both paved trails and road cycling. Essential items include plenty of water, snacks, sun protection (sunscreen, hat, sunglasses), a repair kit for your bike, a first-aid kit, and a fully charged phone. Consider layers of clothing, especially if cycling in spring or fall, as temperatures can change. A GPS device or a reliable map is also highly recommended for navigating the Hill Country roads.