Things to Do in San Antonio

San Antonio’s major attractions concentrate in a compact historic core — the Alamo, the River Walk, La Villita, Market Square, and the San Fernando Cathedral are all within a half-mile of each other. The San Antonio Missions require a separate car or bicycle trip south of downtown; the Pearl District is 1.5 miles north along the Museum Reach of the River Walk.

The Alamo

The Alamo (300 Alamo Plaza) was originally Mission San Antonio de Valero, founded by Spanish Franciscan friars in 1718. In 1836, during the Texas Revolution, the fortified complex became the site of a 13-day siege — approximately 189 Texas defenders held the mission against a Mexican army of approximately 1,500 before the garrison fell on March 6, 1836. The battle became the defining event of Texas mythmaking: “Remember the Alamo” served as a rallying cry for the Texan army at the Battle of San Jacinto six weeks later, which won Texas independence.

The site has been extensively reworked from 2018 onward to expand the interpretation beyond the 1836 battle — the Alamo’s 120-year history as a Spanish colonial mission, its period as a Mexican military fort, and its 19th-century commercial uses are now part of the narrative.

Admission to the historic church and Long Barrack is free. The new Alamo Experience museum charges approximately $15–$25 depending on tier as of 2026; this includes immersive presentations and access to the expanded exhibit. Open daily 9am–5:30pm (church); extended hours in summer. The plaza surrounding the site is public and free.

River Walk (Paseo del Río)

The River Walk is a stone pedestrian path system running 15 feet below street level along the San Antonio River for approximately 15 miles total. The downtown loop (approximately 2.5 miles) is the commercially active section with restaurants, bars, hotels, water taxis, and boat tours directly on the water.

River Boat Tours operate from multiple docking points on the downtown loop. Tours are approximately 40 minutes, narrated, covering the history and architecture visible from the water. Approximately $10–$15 per adult as of 2026.

Museum Reach (north extension, approximately 1.3 miles from downtown to the Pearl District): A quieter, more park-like section with murals, public art, and the San Antonio Museum of Art directly on the river. Accessible on foot from downtown (approximately 20–25 minutes walk) or by water taxi.

Mission Reach (south extension, approximately 8 miles from downtown to Mission Espada): A linear park through the southern missions corridor — cycling is the practical way to cover this section. Bicycle rentals are available at the Pearl District and near the Alamo from B-Cycle stations (approximately $3 per 30 minutes as of 2026).

San Antonio Missions National Historical Park

San Antonio Missions National Historical Park encompasses four 18th-century Spanish missions south of downtown — collectively designated UNESCO World Heritage Sites in 2015 along with the Alamo.

Mission San José (6701 San Jose Dr, approximately 6 miles south of the Alamo) is the best preserved of the four and the most architecturally impressive. The carved stone Rose Window (1749) on the south sacristy wall is regarded as the finest example of Spanish colonial ornamentation in North America. The granary, the gristmill, and the partial acequia (irrigation canal) system are also visible. Free admission; Park Visitor Center at Mission San José has exhibits. Open daily 9am–5pm.

Mission Concepción (807 Mission Rd, approximately 3 miles south) retains original frescoed paintings on the interior walls — visible under the plaster that was applied in the 19th century, and partially revealed. Free admission. Open daily 9am–5pm.

Missions San Juan and Espada are the southernmost sites; San Juan has a working acequia and Espada retains its original aqueduct carrying the acequia over Piedras Creek — the oldest functional aqueduct in the US. Free admission.

The Mission Reach of the River Walk connects the missions by bicycle; Mission San José to Mission Concepción to the river path back to downtown is the standard cycling circuit (approximately 10–14 miles round trip).

Pearl District

The Pearl (312 Pearl Pkwy) is the redeveloped 1880s Pearl Brewery complex, now the most curated neighborhood commercial development in San Antonio. The Saturday Farmers Market (9am–1pm, year-round) is the primary weekly event; Tuesday market also runs year-round (9am–1pm).

The complex has approximately 20 restaurants, a Hotel Emma, the Culinary Institute of America San Antonio, and independent boutiques in the restored brewery buildings. The courtyard areas are active daily.

San Antonio Museum of Art (200 W Jones Ave, adjacent to the Pearl on the Museum Reach) is in a converted 1884 Lone Star Brewery. The collection includes one of the largest Latin American art collections in the US and a strong ancient Mediterranean section. Admission approximately $10 for adults as of 2026; Tuesdays 4–9pm free. Open Tuesday–Sunday.

Market Square (El Mercado)

Market Square (514 W Commerce St, approximately 0.5 miles west of the River Walk) is the largest Mexican market in the US — a public marketplace with approximately 100 shops and several restaurants. The Mi Tierra Café is the anchor restaurant; the shops sell Mexican crafts, silver jewelry, and Texas-specific goods. Free to enter; open daily.

SeaWorld and Other Theme Parks

SeaWorld San Antonio (10500 SeaWorld Dr, approximately 16 miles northwest of downtown) is a marine theme park with animal presentations, roller coasters, and water attractions. Admission approximately $60–$85 per day as of 2026; online prices lower than gate prices. Open seasonally (spring through fall); limited winter hours.

Six Flags Fiesta Texas (17000 IH 10 West, approximately 15 miles northwest of downtown) has roller coasters, water park, and seasonal events. Approximately $60–$80 per day; combo tickets with SeaWorld available.

Natural Bridge Caverns (26495 Natural Bridge Caverns Rd, approximately 20 miles north of downtown) has three cave tour options in one of the largest show caves in Texas. Admission approximately $25–$35 depending on tour as of 2026. Open daily.

Brackenridge Park and Zoo

San Antonio Zoo (3903 N St Mary’s St, Brackenridge Park, approximately 2 miles north of downtown) holds approximately 3,500 animals on 56 acres. The bird section (the “Amazonia” walk-through aviary) and the African savannah habitat are the strongest areas. Admission approximately $22 for adults; $16 for children as of 2026. Open daily 9am–5pm.

Brackenridge Park (3900 N St Mary’s St) surrounding the zoo has 343 acres with picnic areas, the San Antonio River headwaters, and the Japanese Tea Gardens (3853 N St Mary’s St) — a former limestone quarry transformed into formal gardens in 1917, free to enter.