@hopper: In LA and looking for low-cost activities to do around the city? Check out #EchoPark Lake and take a ride on a swan boat for just $13. Head to Gingergrass Silverlake for some delicious lunch and enjoy it while you soak up the sun by #SilverLake reservoir. Lastly, pack a picnic and enjoy the sunset at #BarnsdallArtPark #losangeles #la #thingstodo #Summer #free #travel #park