Must have horse(s) with you in order to make a reservation and camp. This is the MANZANITA HORSE Camp site. Group size is limited to 8 people with 4 vehicles at site, which has pit toilets and no hook-ups. You must have a minimum of 1 horse ($2 per night per horse over 1 which is paid at the park). Maximum of 6 horses. Water for horses only, campers must bring own potable water.