Regions Explore Alaska by Region Alaska spans 665,000 square miles — each region offers unique terrain, wildlife, and adventure Anchorage Area 85+ Trails · Gateway to Chugach Denali Area 60+ Trails · The High One Kenai Peninsula 120+ Trails · Glaciers & Fjords Southeast Alaska 95+ Trails · Rainforest & Islands Fairbanks Area 40+ Trails · Northern Lights Mat-Su Valley 55+ Trails · Glacier Country Kodiak 25+ Trails · Bear Island Arctic 20+ Trails · Last Frontier