On our travels, we've been through San Antonio a few times and I've chosen to stay south of town near the San Antonio River Walk as it makes moving around town on our bikes for exercise and errands and site seeing too easy. The last time I rode the river walk, the path ended just past Mission Espada south of town. The trail now connects there to Medina Greenway Trail which adds a really nice additional ride heading westward away from the San Antonio River. Recommended.
Steven and Melanie