Acadia National Park on Mount Desert Island, Maine, blends rocky coastline, granite peaks, and dense forests. Cadillac Mountain offers the first sunrise in the US for part of the year. Use this packing guide as a starting point, then let PackList's AI personalize it based on your exact dates, activities, and gear preferences.
Essential Gear & Permits
Must-Have Essentials
- Waterproof rain jacket (Maine is frequently foggy and wet)
- Layers for sudden weather changes
- Trekking poles for iron rung ladder trails
- Carriage road map for cycling routes
- Insect repellent (black flies in spring)
- First aid kit
What to Wear
Clothing & Footwear
- Waterproof rain jacket (essential)
- Fleece mid-layer
- Moisture-wicking base layers
- Wool hiking socks
- Waterproof hiking boots with ankle support
- Warm hat and gloves (even in summer on exposed summits)
Gear & Equipment
Backpacking & Camping Gear
- Bicycle for 45-mile carriage road network
- Sea kayak or canoe rentals available
- Binoculars for whale watching and seabirds
- Trekking poles for exposed ridge trails
- Daypack 20–30L
Food & Nutrition
Food Planning
- Blueberry anything (Maine wild blueberries are famous)
- Pack lunch for summits — limited food on trails
- Water (filter from streams or bring from town)
Safety Tips for Acadia
Tides are extreme — check tide tables before exploring sea caves or Bar Harbor bar
Iron rungs on Precipice Trail and Jordan Cliffs are exposed — avoid in wet weather
Fog rolls in fast on the coast — bring a compass or GPS
Cadillac Mountain parking requires timed entry reservation in peak season
Popular Activities
hikingcyclingkayakingwildlife watchingphotographytide pooling
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