Just off Highway 29 between Mason and Llano, this RV park provides a convenient overnight stop with level sites spaced comfortably apart. The facility includes clean restrooms with showers and a small pool for guests. Highway noise carries through the property during nighttime hours, making it better suited for short stays than extended visits.
Staff members receive positive feedback for their helpful approach with travelers. The campground stays open year-round and accommodates RVs needing quick access from the main road. For those exploring the area, Fort Mason City Park offers an alternative setting northwest of here.
RV Road Trip Guides
Map & DirectionsLlano River RV Park is located in Texas near Castell
Directions
From S jct Hwy 29 & US 87: Go 10-3/4 mi S on US 87.
Address
37 Keller Veleno Rd
Mason, TX 76856
Coordinates
30.65972346 N
99.10811781 W
Connectivity
- T-MobileLTESome Coverage
- VerizonLTESome Coverage
- AT&TLTESome CoverageVerified by 2 usersLast on 6/13/26
Connectivity
- T-MobileLTESome Coverage
- VerizonLTESome Coverage
- AT&TLTESome CoverageVerified by 2 usersLast on 6/13/26
Access
Features
Drive Time
- 1 hr 26 min from San Antonio, TX
- 1 hr 35 min from San Angelo, TX
- 1 hr 43 min from Austin, TX
- 1 hr 48 min from Killeen, TX







