Yep, fishing is still the primary activity in Mammoth Lakes during the summer months. The lakes are full of juicy trout and there are plenty of fish contests for the hard core. The best fishing this time of year is the out of the way "hide-aways" in the Mammoth Lakes basin, or nearby streams. There are more lakes than just the Mammoth basin so you may want to check out our secret spots. We also have the trout stocking schedule so if you want to make sure you don't get "skunked". (Tuesdays and Thursdays!) The bait and tackle stores in Mammoth can also help you with the right "power bait" to make sure you're a winner. And don't forget you need a a license to fish. More..   Mammoth Mountain Lodging Prices Drop   4th of July in Mammoth Lakes   Mammoth Reservations and New Lodging   Best West Coast Pow in Mammoth   Pond Skim - What a Hoot   Places to Sled in Mammoth   Sizzle on Ice Skates in Mammoth   Mammoth Lakes Accomodations Reservations   Best Ski Runs in Mammoth   Midweek Madness at Mammoth Mountain