 Camping is a popular pastime at Leonard Harrison State Park , with 3 @,@ 511 persons using the rustic camping facilities in 2003 . The DCNR classifies camping facilities as " rustic " if they do not have flush toilets or showers . The state has renovated the park camping area since 2003 , building modern bathrooms with flush toilets and hot showers , and no longer considers it " rustic " . The park has updated electric sites for RV campers as well . The campground has picnic tables and fire rings . The park has almost 100 picnic tables for use ; seven of these tables are in shelters . The park hosted some 29 @,@ 150 picnickers in 2003 . 
