21st Annual Balcones Heights Jazz Festival - Mark you calendars - one month from today - July 11, 18, 25, August 1 - Wonderland of the Americas Mall Amphitheater, 4522 Fredericksburg Rd. - Free General Admission. Outdoor seating on the amph...itheater lawn is free on a first-come, first-served basis. Typically jazz fans begin reserving their spots with blankets and lawn chairs the morning of each concert. No coolers allowed - food and beverages are available for purchase at a variety of booths, as well as the adjacent food court inside Wonderland of the Americas. For more information, please visit sanantoniocentral.org or call 210-732-0055. Meer weergeven