The McMahan House

333 N Twin Oaks Valley Rd, San Marcos, CA
Max Capacity: 500 people
About The McMahan House
Cal State San Marcos is home of the region’s premier event and conference center. Consistent with the inspiration for the University – a quaint Italian town built into the hillside – The McMahan House incorporates separate buildings connected by pedestrian walkways and a central courtyard. The beautiful, rustic facility provides a peaceful and comfortable retreat from daily life while offering all the convenient amenities that ensure a successful event. From intimate retreats to events for up to 150 individuals, The McMahan House is quickly becoming the region’s venue of choice.
Package Pricing
Event Spaces
The McMahan House
Venue Types
  • On-Site Catering Service
  • Outside Catering Allowed
  • Wireless Internet/Wi-Fi
  • Max Number of People for an Event: 10000
  • Number of Event/Function Spaces: 80
  • Year Renovated: 2009