Caddo Mounds 1649 State Hwy. 21 West, Alto, TX 75925 (My GPS didn’t take us exactly there, but once you turn onto HWY 21, you will run into it – there is a bird watching sign, historical marker, & the Caddo Mounds sign as well)  936-858-3218 http://www.thc.state.tx.us/historic-sites/caddo-mounds-state-historic-site *FitBit Steps: Potentially a lot… but, we opted not too, you’ll see why below 🙂 * *Very inexpensive* … Continue reading Caddo Indian Mounds Alto, Texas