National Geographic National Parks of the United States Map swatch_Black || Gold Lite Crafted from natural merino wool

Crafted from natural merino wool

but with the added benefit of B-DRY waterproof and breathable technology

A backpack-capable sleeping bag with a higher level of comfort than traditional mummy bags

breathable fabric with Skin Cancer Foundation–approved UV protection to keep you comfortable and protected in the sun

Stuffed with 700-fill-power down

National Geographic National Parks of the United States Map swatch_Black || Gold Lite Crafted from natural merino woolNational Geographic's Destination Map of National Parks of the United States highlights the nearly 400 magnificent parks across America. The country is represented in subtle earth tones with shaded mountain relief and intricately drawn river systems. Photos capture some of the diverse landscapes preserved and protected by the national park system. A list of all park service units, sorted by state, is also included to help you find the closest park,