McDonald Observatory Visitor Center
Dark-sky astronomy on Mount Locke
Dispersed camps, established campgrounds, fuel stops, water sources, trailheads, and points of interest.
Enter where you're driving from and to. We'll trace the route so you can see every trail and place near your path.
Dark-sky astronomy on Mount Locke
Full truck stop before East Cross Timbers trails
Summit Texas's largest granite dome for Hill Country views
Last fuel before Big Bend's remote backcountry
Highland valley access via river crossings
Roadside geothermal pool for quick soaks
Natural hot spring river for soaking
Highland gateway fuel and final resupply
Glacier basecamp for ice cave expeditions
Gateway to the glacial Fimmvörðuháls crossing
Save trails, log your trips, and pick up where you left off.
Free. Takes about 30 seconds.