Geolocate
👉 Easily get elevation data in JSON, GeoTIFF and KML formats using Elevation API
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Gear up for your next adventure:

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San Marcos topographic maps

Click on a map to view its topography, its elevation and its terrain.

Gear up for your next adventure:

📻Weather Alert Radios - Stay informed of storm risks while off-the-grid
🪶Fire Starter Kit - Reliable fire starter for survival and camping
🎒Waterproof Dry Bags - Keep your electronics and maps dry inside your pack
🪶Wildlife Field Guides - Learn animal tracking and species ID
💧Water Filtration Bottles - Safely drink from streams and lakes while exploring

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.