There are 6,624 State Parks and 58 National Parks in the United States alone.
Piranha Hydration Pack, Black
The Piranha Hydration Pack has a functionally unique design. This hydration pack features an external utility pouch and a valuables pouch hidden behind the upper flap. The Piranha's upper flap has a quick-release buckle and functions as a cover for cap of the hydration bladder. The bottom pouch serves as a medium utility pocket, perfect for survival and outdoor essentials. An included hydration bladder holds up to 2.5 liters. The shoulder straps are padded and have quick release buckles for easy in and out.