Adventure

Acadia Bike Explore Mount Desert Island by biking the gently sloping hills, rugged mountain slopes, and park paths; go for the long haul and do a multi-day cycling tour along the coast. 48 Cottage St., Bar Harbor, ME; 800 526 8615. Fee.

Allagash Wilderness Waterway Canoe or kayak 92 miles of rivers, streams, lakes, and ponds protected from development and human habitation; be inspired by the pristine beauty that touched naturalist Henry David Thoreau. 106 Hogan Rd., Bangor, ME; +1 207 941 4014. Fee.

Grafton Notch State Park Hike part of the Appalachian Trail and pass by waterfalls and streams; explore Moose Cave; break out the picnic in your backpack when you reach Spruce Meadow and Screw Auger Falls. 1941 Bear River Rd., Newry, ME; +1 207 824 2912 (off season). Fee.

Moose Country Safaris Venture close to these majestic animals via canoe and kayak tours of the wilderness; see moose cooling off in the river; watch osprey dive for fish; learn about carnivorous plants that trap insects for food; go snowshoeing in the winter. 191 N. Dexter Rd., Sangerville, ME; +1 207 876 4907. Fee.

Raft Maine Hit the deck for raging whitewater on the Dead River or paddle along and take in the wildlife scenery along the Kennebec River; choose among a group of outdoor outfitters that can accommodate a wealth of activity desires, from rafting to rock climbing, wildlife watching to skydiving. West Forks, ME; 800 723 8633. Fee.

Sea Escape Charters Land a mackerel, striped bass, or bluefish; enjoy the open waters of the Atlantic; let Sea Escape take care of the bait and tackle for you (and there's no need for a fishing license; see seals, osprey, and lobstermen along the way. 23 Sea Escape Lane, Bailey Island, ME; +1 207 833 5531. Fee.