Drive Park Loop Road and walk Bar Harbor’s coastal paths with a self-guided audio tour that blends geology, Indigenous history, and Gilded Age culture. Download the app, reserve Cadillac summit access in summer, and plan around tides for Bar Island.
More ways to explore the area's outdoor wonders
Fog thins over the Atlantic as the car climbs toward Cadillac Mountain and the ocean opens like a living map below. The audio starts in your speakers and a practiced voice guides you through rock faces that still hold the cold memory of glaciers, along salt-sprayed shorelines, and into the tidy streets of Bar Harbor where Gilded Age homes stare out at the bay.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Suitable for most fitness levels; involves driving with short, optional walks and a few steeper viewpoints recommended for those comfortable with stairs and uneven terrain.
Wildlife
History
Acadia’s landscape was shaped by the Laurentide Ice Sheet and later became a seasonal retreat for wealthy 19th-century summer residents who built many of Bar Harbor’s grand cottages.
Conservation
Acadia faces heavy visitation seasonally; stay on marked trails, pack out waste, and use designated parking to limit erosion and protect fragile shoreline habitats.
Reserve your spot on the Acadia National Park & Bar Harbor Self-Guided Driving & Walking Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Download the app before you travel
Download Action’s Tour Guide app and the tour over Wi‑Fi—audio and offline maps won’t work without the download.
Reserve Cadillac summit access
In summer, a timed vehicle reservation is required for Cadillac Mountain; book early to get sunrise or late-afternoon windows.
Check Bar Island tide times
Bar Island is reachable on foot only at low tide—consult local tide charts and allow a two‑hour round trip if you plan to cross.
Bring comfortable footwear
Walks range from boardwalk-level paths to uneven coastal rock—sturdy, grippy shoes reduce slips and sore feet.
Sturdy walking shoes
Good traction and ankle support for rocky overlooks and short trails.
Layered clothing
Coastal weather changes quickly—layers keep you comfortable from sunrise chills to midday sun.
fall
Waterproof shell
Wind and spray are common at cliff overlooks; a light rain shell blocks sea spray and sudden showers.
spring
Binoculars
Bring binoculars for seabirds, harbor seals, and distant lighthouses across Frenchman Bay.
summer