Pets allowed
Allowed with Restrictions
Elevation Gain
630.00 ft (192.02 m)
Trail type
There-and-back
Distance
2.10 mi (3.38 km)
Please respect the outdoors by practicing Leave No Trace. Learn more about how to apply the principles of Leave No Trace on your next outdoor adventure here.

The hike to the Anthony Gap Cave is a climb that alternates between steady and steep up into the rugged interior of the Franklin Mountains, ending at a limestone depression cave that can be entered and explored with a little effort.

The hike itself begins on the southside of the highway through Anthony Gap. An unsigned yellow cattle grate accesses a gravel road that ends at a locked gate. 

The single track path heads off on a steady climb up a rocky path, quickly hitting a sign that marks the stateline as the trail enters Texas. Portions of the path became very steep up slippery rock, hitting a small saddle before veering east for the final short stretch toward the peak of the slope. Just beneath the high point of this mound, the opening in a limestone surface appears.

Those confident with their climbing skills can easily scale down into the cave, though once inside, the route deeper quickly becomes narrow. Aside from the cave, the highlight of this hike are the panoramic views across the Franklin Mountains and the sheer quiet as this trail begins further away from the state park's area's that border on residential neighborhoods, so few visitors actually venture to this area.

At just over 2 miles in total, the out and back route is short, steep and then ends at a unique landscape that offers further exploration.

Visitors should keep in mind that there are no amenities of any kind at the trailhead or along the hike - no shade, water, signage or anything. Come prepared with navigation and protection from the sun and wind. As the parking areas at Anthony Gap is unmonitored and there are no kiosks, visitors are asked to register their entry and admission to the state park online prior to visiting.

Logistics + Planning

Preferable season(s)

Winter
Spring
Fall

Congestion

Low

Parking Pass

None

Open Year-round

Yes

Pros

Wide views. Cave access.

Cons

No shade. No amenities.

Trailhead Elevation

4,440.00 ft (1,353.31 m)

Highest point

5,070.00 ft (1,545.34 m)

Features

Horseback riding
Big vistas
Geologically significant
Cave
Wildflowers

Typically multi-day

No

Permit required

No

Location

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