Fitness
Back Bay Bikes – awesome local bike store on Forest. Good for maintenance and repairs.
Eastern Mountain Sports (EMS)- higher prices, but can get most outdoor gear
Gorham Bike and Ski – nice bikes on Congress. Nordic, not alpine, ski gear
LL Bean, of course, but just the outlets for good deals
Maine Running Company – awesome local running store on Forest.
Pick up a copy of the “Portland Trails,” or visit http://www.trails.org/
Allspeed
Port City Bikes
Cycle Mania
World's Gym
Pineland Farms