Walnut Creek Trail is a 19.6 mile moderately trafficked out and back trail located near Austin, Texas that features a lake and is rated as moderate. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Great road biking trail. Concrete sections like a sidewalk so it can be a little rough on a stiff bike when you hit a gap between sections, but it is well maintained (really, it is basically brand new). Pretty scenery, mostly through wooded areas behind single family residential developments so don't expect river or skyline views. There are a couple at-grade crossings of residential streets where bikes are asked to yield but you probably won't even see a car on them, the larger roads and highways all have underpasses for the trail.