We've been taking our dogs to the Dog Depot Dog Park near downtown Round Rock for several years. It's a great place to let the dogs socialize with other pooches and to unwind leash-free.
They love it!
Sometimes it does get a bit crowded on the weekends, so come super early, or visit late. The dog park opens between 6am to 6/8pm depending on the season.
Here's the website for more info and directions - DOG DEPOT
Plenty of fresh water for the dogs to play or to cool down.
There is usually plenty of balls and Frisbees laying around to play catch. When we think of it, we try to bring our own to leave behind as our dogs have done their share of wear and tear.
Picnic tables and plenty of dispensers for "poo bags" and hand sanitizer.
Many cyclists will take this trail and cut across to the other side and pick up on another trail, Brush Creek Trail E.