Glamping & Camping in San Marcos, Texas

San Marcos, Texas has 2 outdoor stays in our index right now, spanning primitive sites and treehouses. The rated stays average 4.0★ across 4 guest reviews. San Marcos River Campground currently leads on rating — a solid first look.

What San Marcos guests reward most in their reviews: setting, amenities, and the hosts. It's a useful lens — the properties that nail these tend to be the ones people rebook.

On the ground, the San Marcos mix skews toward primitive sites (1 spot), with treehouses filling out the rest. That's worth knowing before you search: the format shapes the trip more than the town does — a dome is a stargazing stay, a cabin is a basecamp, an RV site is a road-trip anchor. Pick the format first, then the property.

Set in the Southwest, San Marcos works as a base for big bend rio grande paddling, hill country wildflower drives, and padre island seashore camping. Plan around the season: October–April for desert/south Texas; April–June for Hill Country wildflowers. Texas's national parks (Big Bend and Guadalupe Mountains) make good day-trip anchors from here. Below you can filter by stay type or jump to a specific format — every listing links straight to the operator's own site, never a middleman, so the prices and dates you see are the real ones.