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Arrillaga Recreation Center at SLAC 
NOW Newsletters Wellness Programs Wellness Classes SLAC Rec Center

panorama picture of the rec center from the back
Arrillaga Recreation Center at SLAC

Welcome to the Arrillaga Recreation Center at SLAC. Located at the SLAC National Accelerator Laboratory, this 17,600-square-foot facility and the 7.5-acre recreation grounds contribute to the health and wellness of the laboratory’s employees and visiting scientists.  The rec center is the sixth Stanford University sports facility to bear the name of donor John Arrillaga and his family.


  • *All* personnel *must* fill out a liability waiver form prior to using the Center! No exceptions.
  • A SLAC Badge is required to get to the Rec Center (to get past Gate 17)


Open: 24/7 (all hours) using Key Card.

Staffed: Monday - Friday 7:00 AM - 7:00 PM

Located:  Building 55
(Eastern SLAC, on Pep Ring Road north of Building 901)
   [trail map]  [SLAC visitor map] [SLAC map highlighted


Main Phone: 650-926-3313

Picture of Front of the Rec Center with parking lot

Stanford Website

See the official Arrillaga Recreation Center at SLAC website for a copy of the waiver, FAQs, details on locker rentals, and a list of activities happening at the center.


Wellness Classes - The list of current HIP classes held at SLAC.

HIP - The Stanford Health Improvement Program, where there are more classes just a shuttle ride away.

BeWell - All benefits-eligible SLAC employees are invited to go through these easy steps and receive FREE benefits/incentives.

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