The San Antonio River Walk on Instagram: "Fun in January that’s 💯% FREE? We love to see it 😌 San Antonio’s River Walk has plenty of budget-friendly things to do, just along the river or a short walk away. @officialalamo @missionsnps @saaacamtx @hemisfair @amigosatx @sanpedrocreek Comment “🤑” for even more FREE nearby fun!"