Crossroads Campground is situated along the California-side of the Colorado River along the Parker Strip. Visitors enjoy overnight stays here year-round for the mild weather and river adventures. Open OHV Areas: There are two open off-highway vehicle areas on the California side of the Parker Strip. These are open play areas. The sites include parking area, unloading ramp, and vault toilets. Vehicles must be street legal or have state required off-highway vehicle stickers (if appropriate by your state). Camping is available on a first-come, first-served basis. There is a 14-day stay limit.