• Details


    Mon 10:00am - 6:00pm
    Wed 10:00am - 6:00pm
    Thu 10:00am - 6:00pm
    Fri 10:00am - 6:00pm
    Sat 10:00am - 6:00pm
    Sun 10:00am - 6:00pm


    Waterloo Adventures is the ultimate all-day lake experience! We are a revolutionary floating water park, obstacle course and private Island getaway! Rolling Hill Country views on 1500 feet of lake shoreline will send you straight into vacation mode. One of the most unique day trips in Austin is here on Lake Travis with Inclusive Amenities and over 600 feet of pulse pounding obstacles!

    Adventure Island’s Inclusive Resort-style amenities include over 2 football fields of floating obstacles, lakefront umbrellas, chaise loungers, hammocks, floating picnic tables, saddle floats, beach games, drink coolers, lockers, and more!

    On-Site Food Truck, Beer, Frozen Drinks and Cabana Bar.

    Reservations Required. Must be 7 Years old and 45” Tall to Enter.


    Begin your day on a scenic boat ride to Adventure Island. Get Unlimited lakefront park access to 4 stand-alone water obstacles, beach amenities, recreations, and your 45 minute session time on the 600 foot Pulse Pounding Obstacle Course Track!

    Complimentary Beach Amenities: Resort-style chaise loungers and umbrellas, floating picnic tables, saddle floats, hammocks, drink coolers, lockers, beach games and more.


    7 Years old and 45” tall to Enter


    1. Reserve an hour time slot for your obstacle course session

    2. Arrive 1 hour prior to your time slot

    3. Enjoy your all-day lake adventure!

    • Requirements: 7 Years old and 45” tall
    • Cost: $56 per person
    • Summer Hours: Open from 10am-6pm every day but Tuesday from Memorial Day Weekend through Labor Day Weekend.  
    • Spring and Fall Hours: Open from 10am - 6pm on the weekends only.
    • Winter Hours: Closed October - April
    • Season: Our typical season is open mid May to September. Use the Book Reservations button below to check real time availability



    Book a minimum of 24 hours in advance to ensure your desired time slot.

    Bring water shoes or aqua socks for extra traction on the obstacles.

    Fill out your digital waiver before arrival for a speedy check-in.

    Only credit cards are accepted at Adventure Island.

    Don’t forget your towel and sunscreen!

    View Map