Barton Springs Pool is Austin’s most famous spring-fed swimming hole, maintaining a refreshing 68–70 degrees year-round. Located in Zilker Park near downtown, it’s a must-visit summer destination for families, couples, and adventure seekers. Book Austin sightseeing tours, paddleboard on Lady Bird Lake, and reserve nearby downtown Austin hotels for the ultimate summer getaway. Plan your trip today and stay close to Austin’s best outdoor attractions.