Yes Guadalupe Mountains national park contains McKittrick Canyon, nice hike into another world (the canyon)
Guadalupe Mountains National Park - McKittrick Canyon
and that was just me and DW
, had the pop up then. There is just so much to see of Texas its mind bogling at times. That trip started with a stop at Ft Griffin
TPWD: Fort Griffin State Park and Historic Site, went to Carlsbad then down to the Mountains.