Thunder Hole, Acadia National Park

#3 of 14 in Nature in Mount Desert Island
Must see · Geologic Formation · Nature / Park
Thunder Hole is located in Acadia National Park. Before you head to Acadia National Park, plan trip itinerary details with our user-friendly Acadia National Park trip maker site, to make sure you see all that Acadia National Park has to offer, including Thunder Hole.
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Thunder Hole reviews

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TripAdvisor traveler rating 4.0
1,034 reviews
  • This is a very busy place, but well worth a visit, especially when the waves and wind are right. It's amazing.  more »
  • Heavily trafficked during summer months and early Fall--we went in late Fall during the week in order to better find parking along the loop road and to not be elbow to elbow with the mobs that...  more »
  • Very cool spot. Walking up you hear the reason why it got its name. Not every wave coming in gives the thunderous blast but if you wait, you will get a good one. The tide was fairly low when we were there. Easy to get to right off the road with a good amount of parking or take the shuttle to all the destinations along the park.
  • We had to come back a second time to see it thunder, but it was worth it. An Acadia NP ranger told us to come 2hrs before or after high tide to see it at its best. Also, you need to time it to find the best set. Well worth going.

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