Check for info on Trout Fest 2018 on the GRTU website. – details to follow from Guadalupe River Trout Unlimited. (GRTU) fly2 We hope you’ll be available to attend -  come see us while you're here!   Troutfest is just down the road from Rio so book your cottages and RV sites here. Enjoy easy access to our 1/4 mile of river frontage to practice your casting or try out your new lures.   Feb. 16-18th, 2018