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Location Info

Our studio is located on El Camino Real, a block south of San Antonio. We are next door to Whole Foods Market in the new Colonnade Los Altos Complex. There is plenty of parking available within the Colonnade garage. Simply pull in just before the Vitamin Shoppe and look for the garage on the right hand side.

Services + Amenities

Barre3 Los Altos is a beautifully appointed space, equipped with two bathrooms each stocked with a variety of toiletries. For your class needs, the studio provides towel service and purified water.



Play Lounge

What to Expect

No experience required. Our classes are designed to make everyone feel welcome and get a great workout. Wear yoga-like attire (socks are optional) and bring a water bottle. We supply all props needed. We encourage new clients to arrive 15 minutes early to get a tour and meet your instructor.

Play Lounge

It’s easy to fit exercise into your life when you can bring the kids. Minors under 18 years of age are welcome. If minors are on the premises while guardians are in class, you must purchase a play lounge package. Reservations are highly recommended. Please reserve under your name and not your child’s name.


Barre3 is functional training with a twist. Rooted in three fitness disciplines—ballet barre, pilates and yoga—barre3 workouts will have you feeling strong and balanced inside and out. We’re known for building lean muscles, a strong core, and long-term postural benefits.

Connect with barre3 Los Altos

Be the first to know about Los Altos special events, studio updates, and other news.

Willow glen megan wilson
Megan Wilson
Studio Owner

Studio co-owner Megan Wilson grew up locally and loves to live and share the joy of the balanced barre3 lifestyle. She opened her first barre3 studio in Willow Glen in 2014. There, Megan introduced her sister Gillian to barre3, and together they own barre3 Los Altos. Previously, Megan worked within the public school system as an educational psychologist. She has always enjoyed helping people to become the best version of themselves. Megan became a barre3 owner because she was looking for a work-life balance that would allow her to give back to her community while continuing to be an active parent. Megan and Gillian built barre3 Los Altos for you – stop by to experience the studio for yourself!

Los altos gilliam brotherson
Gillian Brotherson
Studio Owner

Studio co-owner Gillian Brotherson is thrilled to share barre3 with her hometown of Los Altos. Raised locally, Gillian grew up dancing. After receiving a degree in dance and working for ten years in the event planning industry, she craved movement! But it wasn't until Gillian found barre3 that she felt like she was coming home. Together with her sister, they knew they needed to bring barre3 to Los Altos. Gillian loves guiding her community toward a healthier, more balanced lifestyle – and as a barre3 studio owner, nothing brings these two more joy than seeing clients reach their fitness goals. When she’s not at the studio, you can find Gillian enjoying the sunshine with her husband and two young children.

Pre + Postnatal

Moms-to-be and new moms love barre3. If you’re pregnant or postpartum, consult with your doctor before taking barre3 classes. Please arrive early to class and check in with your instructor, who will provide alternative postures appropriate for pregnant or postpartum clients.

Young Clients

Minors aged 14 and up are welcome to attend class with their parent or guardian. Clients 14-15 years of age will require a parent or guardian to accompany them during class. Clients 16-17 years of age will require a New Client Waiver to be signed by their parent or guardian.

Cancellation Policy & Other Fine Print

You can cancel a reservation up to an hour before class. Late cancellations or no-shows incur a $15 charge to accounts with an unlimited monthly membership or the reduction of one class from a class package.