Carriage Roads Closed
All park carriage roads are closed until further notice to prevent damage during the spring thaw. For more information: (207) 288-3338
Trail Closures: Peregrine Falcon Nesting
Precipice Cliff and Valley Cove areas are closed to all public entry until further notice for peregrine falcon nesting season. More »
Blackwoods Campground is open
Blackwoods Campground is open and is sites are available by self-registration at the campground. More »
2014 Season Openings
Park Loop Rd, Cadillac Mountain Rd, & Hulls Cove Visitor Center is open. Call (207) 288-3338 or follow us on Facebook (www.facebook.com/AcadiaNPS) for more information More »
Jordan Pond boat ramp parking lot is closed for construction
It's scheduled to reopen on June 28. There may be intermittent openings at the discretion of the contractor. The North Lot parking area will remain open for access to the Jordan Pond House Restaurant & hiking & biking trails.
Field Guide to Marine Invertebrates - Other
Halichondria panicea ("crumb-of-bread sponge") is green due to symbiotic green algae called zoochlorellae that live within the sponge. When the zoochlorellae are absent, the sea sponge is orange. This sponge is a filter feeder found in subtidal and lower intertidal zones.
Urticina felina ("northern red anemone") is sessile (permanently attached to the substrate). This sea anemone uses its tentacles to gather nearby food particles. It is common in the subtidal zone, but can be found in cracks and tidepools in the lower intertidal zone of rocky shores.
Photo by Sarah Hall.
Did You Know?
The Guide's Guide to Acadia National Park, originally created to share important information about the park's facilities and natural and cultural resources with commercial guides, is available to the public on this website. The guide contains everything you would want to know about the park. More...