Recommended Hotel 

The Holiday Inn Santa Ana-Orange County Airport in Santa Ana is about a 10-minute drive from both John Wayne Airport and the conference’s location at SCCWRP. Through a long-standing partnership with SCCWRP, the hotel offers special rates for all SCCWRP visitors.

SCCWRP visitor rates include a complimentary American breakfast, “adult” beverage coupon, complimentary guest parking for one vehicle, and free high-speed Internet access. The hotel also offers a workout room and a heated pool.  

Holiday Inn Santa Ana-Orange County Airport 
2726 South Grand Ave. 
Santa Ana, CA 92705 

Hotel reservations line: 855-846-7312 
Hotel front desk: 714-481-6300 

Other accommodation options 

There are many hotel, Air BnB, VRBO, etc. options in the vicinity of SCCWRP. If you choose to arrange alternate hotel accommodations, it is strongly encouraged that you stay within about a 10-mile radius, as traffic in the L.A./Orange County area can significantly increase travel times, regardless of time of day. 

SCCWRP special visitor rates for the Holiday Inn OCA 

A block of rooms have been reserved for January 8 – 13, 2022. The special room rate will be available until December 27th, 2021 or until the group block is sold-out, whichever comes first.


MAKE RESERVATIONS NOW through this link to the Holiday Inn OCA: Urban Drainage Modeling Conference

SCCWRP’s partnership with the Holiday Inn OCA means we can extend very affordable rates to all visitors for the duration of your stay at the hotel. 

  • All SCCWRP visitors are eligible to receive a reduced rate ($109/night plus 13.19% tourism taxes). 
  • All State of California employees visiting SCCWRP are eligible to receive a reduced rate ($85/night plus 13.19% tourism taxes). 

A credit card is required at the time of booking.

Options to book:

  1. Follow the “Urban Drainage Modeling Conference” link above.  Ensure you select your check in and check out dates correctly. You will be redirected to the Holiday Inn OCA website. You should see a Group Code NMS already filled in. Please note that using this link from a mobile device may not work correctly. 
  2. Call +1-855-846-7312.  Please ask for the “Urban Drainage Modeling Conference” or Group Code NMS.  

If you have questions, please contact SCCWRP’s Christina Rivas or the Holiday Inn OCA’s Annette Anderson annettea@hi-oca.com  for help. 

Transportation to and from the Holiday Inn OCA  

We will be providing hotel to and from the Holiday Inn OCA to SCCWRP, where the conference sessions will be held.

The Holiday Inn OCA traditionally has offered a complimentary shuttle service that can be reserved in advance for local travel, including getting to and from John Wayne Airport and SCCWRP. As a result of the pandemic, the hotel’s shuttle service has been temporarily suspended, although the hotel may resume its complimentary shuttle service by January 2022. We will update this website if the shuttle service is resumed. Otherwise, conference guests should plan to make their own travel arrangements (Uber, Lyft, taxi, renting a car, private shuttle services).