Reinelle Robinson, left, and her son Cordell Guptill of Mount Chase bike on a trail along the East Branch of the Penobscot River. Biking is one of the recreational activities being promoted by the Katahdin Woods & Water Recreation Area.

Robinson of Mount Chase walks her bike across a brook followed by Guptill while biking on a trail on the along the East Branch of the Penobscot River.

Guptill, left, and Robinson of Mount Chase take a break at Haskell Rock Pitch. At right, reporter Tux Turkel takes a drink of water.

Cordell Guptill of Mount Chase walks his bike away from a trail to the Grand Pitch on the East Branch of the Penobscot River. Biking is one of the recreational activities being promoted by the Katahdin Woods & Water Recreation Area.

Robinson of Mount Chase takes in the view of the Grand Pitch on the East Branch of the Penobscot River after biking there from Haskell Gate.

Robinson of Mount Chase, right, and her son Cordell Guptill bike on a road along the East Branch of the Penobscot River.