Birthday party ideas in San Antonio

Ideas by age

18th: a backyard send-off. Eighteen is the last birthday before a lot of friends scatter for school or work. Lean into it: a “class of” theme, string lights, a taco truck or a taco bar, and a playlist the birthday person picks. Keep it at home and let them invite the whole group.

21st: a party before the night out. Host a dinner or pregame at home with a dress code (all black, neon, or a decade), then let the group head out on their own schedule. Plan rides ahead of time.

30th: a decade theme. Throw it back to the year they were born, or to their high school years. Costumes give everyone something to talk about, and the photos are the best part the next morning.

40th: a dinner party or a Hill Country day. A long table in the backyard, a catered meal and a toast round works well. So does a day trip with a small group to a winery or a river, with a party back home that evening.

50th: a celebration of the whole life. Put old photos on a slideshow or a table, invite family and old friends, and ask a few people to share a story. A milestone like this is when the generations all show up, so plan something grandparents and kids can both enjoy.

Themes that are easy to pull off

Balloon arch and one color. Pick one color (pink, gold, black and white) and use it everywhere. A balloon arch behind the cake table or the photo spot does most of the decorating for you.

A favorite band or movie. One of our favorite parties was a Daft Punk birthday, with robot helmets and feather boas for every age. Pick something the birthday person loves and the theme writes itself.

Fiesta. Papel picado, a piñata, paletas and a mariachi playlist. It is San Antonio, and it never goes out of style.

Casino or game night. Rent or borrow a couple of tables, hand out play money and give a prize to whoever finishes with the most.

Where to host

At home. The cheapest option and often the most fun. A backyard or a cleared living room fits 30 to 50 people easily.

A park pavilion. San Antonio and the suburbs rent park pavilions for a small fee. Check the city’s parks website early, since spring weekends book up. Bring a power source if you need one, since not every pavilion has outlets.

A party room or event hall. Worth it for 75 or more guests or when the weather is a gamble. Ask what is included (tables, chairs, cleanup) before you compare prices.

Food that feeds a crowd

A taco bar, fajitas or barbecue by the pound are the easy wins here. Count on about a half pound of meat per adult. For dessert, a cake plus a tray of something easy to grab (cupcakes, cookies, paletas) keeps the line short.

A favor guests actually keep

Most party favors end up in a drawer. A printed photo from the party is the exception, because it has the guest in it. That is why a photo booth with prints works as the favor and the entertainment at the same time: every group that walks up leaves with a 4×6 print with the birthday person’s name and date on it.

What a photo booth costs for a birthday

A staffed photo booth in San Antonio often runs $600 or more for 4 hours. With Mr. Booth, you rent the booth itself for a full 24 hours from $249. You pick it up near 211 & Potranco, set it up in about 15 minutes with our step-by-step video, and guests just tap the screen. Plan on two people for setup, since lifting the booth onto its stand is a two-person job. It needs about a 10×10 foot spot and one outlet.

Every package includes a custom template with the birthday person’s name and date, and an online gallery with every photo. Need more prints for a big party? Add 150 for $99. A $100 deposit holds your date and goes toward your total.