Explore the best museums, parks, and landmarks to visit on a road trip from Carlsbad, New Mexico to San Marcos, Texas. Discover fascinating destinations for all interests and ages.

Plan your trip from Carlsbad, NM to San Marcos, TX with our guide on gas prices for different routes. Discover the most cost-effective way to travel!

Planning a road trip from Carlsbad, New Mexico to San Marcos, Texas? Read this blog post to discover the fastest and slowest routes, driving times, and more.