Lathrop State Park Campground offers 103 campsites across two campgrounds (Piñón with 82 electric sites and Yucca with 21 non-electric sites) located within walking distance of Martin Lake, providing convenient access for anglers and paddlers.

The Piñón Campground features pull-through paved sites with up to 50-amp electrical hookups, showers, and a dump station, while both campgrounds offer picnic tables and fire grills; reservations are required and can be made up to 6 months in advance.

Martin Lake boat ramps and an ADA-accessible canoe/kayak launch are available for water recreation, with the park open year-round and a visitor center offering supplies and information.