PARKS Atlas
A winding two-lane road curves through a vibrant autumn forest in Acadia National Park, with fiery orange, red, and yellow foliage flanking rocky outcropping…

Maine · National Park · Conditions

Conditions in Acadia

Park Loop Road closures, Cadillac Mountain timed-entry windows, and Island Explorer schedules — check what's live before you set out.

Acadia conditions alerts

One email when a closure, fire restriction, or weather event affects Acadia — and when the Island Explorer bus schedule or Cadillac Mountain reservation window changes for the season.

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One pass covers Acadia — and every other US national park.

The America the Beautiful annual pass pays for itself in two or three park visits. Free entry, free passenger fees, and no more fumbling for a credit card at the kiosk.

America the Beautiful National Park Pass — the 2026 annual pass card Buy your pass → Learn more about the pass

Ships from US Park Pass. Free shipping in the continental US.