Great Basin NP - Nevada's quiet gem, stargazing paradise with ancient bristlecone pines, Lehman Caves, and Wheeler Peak.
Congaree NP - South Carolina's floodplain forest, diverse ecosystem of towering trees, kayaking, and unique wildlife.
North Cascades NP - Washington's hidden treasure, rugged peaks, glaciers, and alpine lakes, a haven for hikers and climbers.
Guadalupe Mountains NP - Texas desert oasis, ancient reefs, McKittrick Canyon's autumn colors, and iconic Guadalupe Peak.
Isle Royale NP - Michigan's remote island, pristine wilderness, wolf and moose dynamics, perfect for backpacking and kayaking.