The Park Patrol Unit is responsible for patrolling more than 16,000 acres of land containing 251 parks, 15 preserves, 40 greenbelts, 47 pools, and over 74 miles of trails in the City of Austin. Park officers utilize a wide range of tools to preserve the peace within City of Austin parks and are often seen patrolling on foot or bikes along park trails. Many of the areas patrolled by the Park Unit are not accessible by vehicle.