Since 1946 the glass bottom boat tours have given folks of all ages an "in-depth" look at the timeless beauty of the San Marcos river. Today, you can explore the springs through the Glass-bottom Boat or Walking Tour Programs.
Highlights of the tours include:
Over 200 Artesian Springs
Native fish, turtles and aquatic plants
Migratory and Song Birds
An underwater Archaeological Dig Site
A Wetlands habitat