The San Marcos Flea Market brings together local vendors, live music, food trucks, and more in a family-friendly weekend marketplace. The market is free to attend, with no admission or parking costs. The San Marcos Flea Market takes place every Saturday and Sunday from 9 am to 5 pm at Wonder World Cave & Adventure ... Read more
College football fans can catch their favorite games and enjoy drink specials during Sound on Saturday at Industry in San Marcos. Every Saturday, guests can watch the action on screen while taking advantage of $6 drink specials throughout the day. The event runs from 10 am to 10 pm every Saturday at Industry, located at ... Read more
Celebrate Halloween at Sean Patrick’s Irish Pub N’ Texas Grub on Saturday, October 31, 2026, from 11 a.m. to midnight. Guests can show off their best costumes and enjoy a festive Halloween outing at this Irish pub and Texas grub spot. Whether dressing up for the occasion or simply enjoying the holiday atmosphere, it’s an ... Read more
Celebrate Halloween with a creative mix of live painting, art, music, and candy at Halloween Paint Jam on Saturday, October 31, from 11 am to 7 pm. Hosted at San Marcos Film Lab, this festive event offers a fun opportunity to enjoy local art and music while soaking up the Halloween spirit. Families can also ... Read more
Halloween festivities start early at Industry in San Marcos with a brunch and live music featuring Candace Hastings on Saturday, October 31, from noon to 2 pm. Guests can enjoy good music and a relaxed brunch atmosphere before the evening’s Halloween celebrations begin. The event takes place at Industry, located at 110 E. Martin Luther ... Read more
Costumes, music, and a daytime party crawl take over San Marcos on Saturday, October 31, from 1 to 8 pm during The Fright Crawl. Designed for guests ages 21 and older, this Halloween event features stops at four or more bars, live DJs playing popular hits and Halloween classics, and a crowd of costumed partygoers ... Read more
Celebrate Halloween with the whole family at Boo Fest 2026 on Saturday, October 31, beginning at 4 pm. Hosted at Wonder World Cave & Adventure Park in San Marcos, this free community event features trunk-or-treating, live music, dancing, carnival games, food trucks, and plenty of Halloween-themed fun for all ages. Families can enjoy an afternoon ... Read more
Experience Spring Lake after dark during a Guided Light-Up Kayak Tour on Saturday, October 31, from 7 to 8:30 pm. Hosted by The Meadows Center for Water and the Environment in San Marcos, this evening adventure offers participants a unique opportunity to explore the lake in illuminated kayaks while enjoying the peaceful nighttime surroundings. The ... Read more
Secrets, suspense, and a killer on the loose take center stage at Haunted Island Murder Mystery on Saturday, October 31, from 7 to 9 pm at Wineaux in San Marcos. The story begins a decade after a group of teenagers attended a party on an island rumored to be haunted. One never returned, and the ... Read more
Celebrate Halloween weekend with a night of costumes, drinks, and nightlife during the Halloween Bar Crawl on Saturday, October 31, from 7:30 pm to 2 am. The event brings the spooky-season spirit to the downtown San Marcos Square, where participants can visit participating bars and enjoy the evening in costume. One wristband provides access to ... Read more