Sun shading (lidar)

Adjust simulated sun direction on the lidar hillshade. Azimuth = compass bearing of the light (0° north, 90° east). Altitude = height above the horizon (low = long shadows).

Historical map overlays

USGS scanned historical topographic maps. Enable an overlay and adjust its opacity. Works in 2D and 3D.

Sun azimuth: 315°   Sun altitude: 45°   Z factor: 1   Lidar opacity: 1
center: —   mouse: —   zoom:

JAMES RIVER CROSSING

Water Locations TX • MASON County County
Coordinates: 30.6620, -99.2735
Elevation: 0 ft
Description
Natural swimming and wading access on the Llano River in MASON County, Texas.
Historical Notes
Mason , Mason County. Remote low-water crossing on the Llano River with deep pools and scenic cliffs. Popular with paddlers and locals. No signage or amenities. Entry: informal. Flagged for: spring-fed access, solitude. GPS: 30.6620° N, 99.2735° W. Map McCULLOCH COUNTY : Listed in Cofran's Texas Hill Country Portal — Swimming Holes. Water depth and access vary with drought and flood conditions; most sites have no lifeguards.
Status / Verification active — Legendary or approximate

Take Add Data / Take Notes

Log in or create an account to save private field notes for this location. Your notes are only visible to you.

Forgot password?

Enter your email and we'll send you a link to reset your password.

Back to log in