The land that gave us Stephen King and Dark Shadows has some diverse state parks and most are not that spooky.
http://www.ranker.com/list/best-maine-state-parks/smellsrank,
Baxter State Park
Millinocket - This wilderness area includes Maine's highest point, Mt. Katahdin, and the end of Appalachian Trail.
Damariscotta Lake State Park
Jefferson - One of Maine's most visited state parks, in the mid coast region. Beautiful lake!
Bradbury Mountain State Park
Pownal - Hiking is always in season to the summit of Bradbury Mountain, picnic shelter, great views!
Birch Point State Park
Owl's Head - A small out of the way park, very peaceful and serene. Bald eagles, ospreys and harbor seals.
Allagash Wilderness Waterway State Park
Aroostook County - 92 miles of lakes, ponds, rivers, streams, camp & canoe in the Maine north woods.
Mount Blue State Park
Weld - Great park in the mountains, snowmobiling, fishing, nature center, large hot shower rooms.
Cobscook Bay State Park
Edmunds Twp - 24-28 ft. tidal waves gives life to the diverse marine, plant & bird species found here.
Camden Hills State Park
Camden - Drive up the Mt. Battle auto road for great views of autumn colors, birdwatching, camping.
Fort Point State Park
Stockton Springs - Historical area, fort destroyed during British in 1775, tranquil seaside park.
Aroostook State Park
Presque Isle - Maine's oldest state park is 600 acres of quiet nature, fish for brook trout on Echo Lake.