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A student band performs during the Arbor's Halloween event at Tresidder.

Tresidder Memorial Union

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Tresidder Memorial Union is the heart of campus connection — a place where meetings, programs, and everyday gatherings come to life. Whether you're a student group, campus department, or external partner, our reservable spaces make it easy to host events of all sizes. Start here to explore venues and plan a smooth, successful experience at the Student Hub.

Decorative Cardinal Red accent line. Credit: Sean Mckibbon-Ray

 

More About Tresidder Memorial Union

Tresidder Memorial Union serves as a hub for community activities on the Stanford campus. Tresidder features various dining options and ample patio seating on both sides of the building. It is situated near White Plaza, which hosts numerous special events and student activities, including career fairs, craft fairs, and performances. Tresidder is also home to several administrative offices, including the Dean of Student Life, the Office of Community Standards, the Office of the Vice Provost for Student Affairs, and Student Affairs Meeting Services.

Tresidder Memorial Union is located at 459 Lagunita Drive, adjacent to the Faculty Club, and close to Dinkelspiel Auditorium and Old Union.

Find Our Location at the Stanford Searchable Map

Tresidder Union has several accessible entry points. Pathways leading to the building are located on the east side from White Plaza and the west side from the Humanities Center. Most first-floor entrances feature power-operated doors. Shops on the south side, including CoHo and the Campus Bike Shop, can be accessed through the west side entrances by the back patio seating area.

For those needing additional accessibility, there is a wheelchair ramp on the south side (Lagunita Drive) and an elevator on the west side (near the Treehouse) to the second floor. After exiting the elevator, turn left, walk a short distance, then left again to reach the Oak Lounge and other meeting rooms through an entrance equipped with a power-operated door.

Wheelchair-accessible restrooms for men and women are available on the 1st floor between the Treehouse and the package center, and between Jamba Juice and the apparel shop. On the 2nd floor, they are located near the conference rooms, past the Oak Lounge on the right.

Disabled parking spaces are available across from Tresidder Union on Lagunita Drive, in the adjacent parking lot (L-39), and on Santa Teresa Street near the Fire Truck House. A Marguerite shuttle stop is located behind Tresidder Union.

Tresidder Memorial Union Offerings

A row of colorful bicycles parked next to each other.

Campus Bike Shop

Retail

Campus Bike shop is located in Tresidder Union near the center of the Stanford University campus. For over 85 years, we have served the biking needs of Stanford students and faculty, our Bay Area neighbors, and visiting friends and families. As the only on-campus bike shop, we recognize the importance of low prices, quality products, skilled repairs, and fast turnaround.

Detail of a salad served by COHO.

COHO

Café

The CoHo (Coffee House) stands the test of time as a key landmark in the Stanford student experience. Originally founded in 1966 as the Stanford Community Coffee House, our beloved establishment has consistently been led by and for students as a casual space to socialize, study, eat good food, drink good coffee and beer, and experience the arts.

Close up of three glasses of fruit juices.

Jamba Juice

Drinks & Juices

We are dedicated to making healthier and more enjoyable eating options accessible. Try our plant-based smoothies, tasty bowls topped with fresh fruit, protein-rich meals, and on-the-go. Visit your nearby Stanford locations at 459 Lagunita Dr. Savor plant-based smoothies or sweeter blends to invigorate your body with delightful flavors, from spoonfuls to sips. Find out more about our delivery services, rewards, and hours.

 Hairdresser grooming their client.

Stanford Hair

Beauty Services

Planning a fresh look between classes? Stanford Hair offers convenient, on-campus hair services designed for busy students. Whether you need a quick trim, a style refresh, or help getting ready for an event, you can schedule an appointment close to where you live and study.

Student in Stanford swag holding a rice plate from Treehouse.

Treehouse

Eatery

Need a break from the library? The Treehouse is a go-to campus hangout for meals, watch parties, and group get-togethers. With indoor seating and an outdoor patio perfect for socializing, it’s an easy place to relax and spend time with friends.

Detail of various bottled drinks in a freezer.

Tresidder Marketplace

Convenience Store

Fuel your day without leaving the Student Union. Stop by for grab-and-go snacks, drinks, quick meals, and everyday essentials—perfect between classes or late-night study sessions. Fast, easy, and right where campus life happens.

Closeup of courier attaching address label on a package.

Tresidder Package Center

Mail and Packages

From textbooks to care packages from home, the Tresidder Package Center helps you stay connected to what you need. Find out how to address shipments correctly, when to pick them up, and tips for smooth, hassle-free delivery.

Union Square logo and assorted food item images.

Union Square

Eatery

Union Square @ Tresidder’s lively campus hub offers a variety of options for all tastes and schedules -- all while dining under the trees in Tresidder’s popular courtyard. Meet over a latte with friends, select a quick grab-n-go meal or snack, indulge in a treat, or sit and study in one of the Tresidder Memorial Union's seating areas.  

Exterior of Tresidder Memorial Union, from White Plaza.