Great Backyard Bird Count
Amphitheater behind the Discovery Center.Come bird with us! The 27th annual Great Backyard Bird Count (GBBC) will take place from...
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Exploration Station: the Moon
Held at the large Overflow parking lot (just up the road from the Day Use area)Come learn about the moon prior to the Star Party! Join us at our exploration station...
Star Party with the San Antonio Astronomical Association
large overflow parking lot (just up the road from the big river parking lot)Join us for stargazing and planet watching! Members of the San Antonio Astronomical Association and park...