Recreation Centers

Ohlson Recreation Center. Photo by Bill Oxford.

The Sea Ranch has three recreation centers with a variety of spaces for exercise, leisure, and gathering.

Members and guests are required to show passes to use the recreation centers. Temporary day passes can be purchased at the Del Mar or Ohlson kiosks or the Association office.

Tennis and pickleball courts, and swim lanes, can be reserved online: https://tsra.org/book

All ages are welcome at pools and recreation centers, Children under the age of 14 require adult supervision.

Photo by Bill Oxford.

Del Mar Center (DMC)

Location: 40600 Leeward Rd. – west side of Highway 1 (mile marker 56.88), turn on Deer Trail.
Kiosk direct line: 707-785-1914

Facilities: Large outdoor heated pool (40 ft. x 82 ft. + shallow area), locker rooms, saunas, 2 tennis / pickleball courts.

Del Mar Hall is a large meeting space with projector screens, microphones, and Zoom capability. Del Mar House contains a kitchen and dining area, living room, meeting rooms, Archives offices.

WINTER HOURSNovember 3, 2024 – March 8, 2025
Pool7:00 AM – 1:00 PM
Lap Swim & Aquatic exercise, lap lane reservations required 7:00 am – 1:00 pm and are for 45 minutes only. Last reservation time is 12:15 pm

1:00 PM – 6:00 PM
Open swim with lanes available without reservations.

Notes
Reserved lap times are 45-minute slots; swimmers should prepare to exit the pool prior to the next reservation time. 
Back-to-back reservations allowed. 
Lead time for service booking is 96 hours. 
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-1914.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time. 
Tennis / Pickleball7:00 AM – 6:00 PM, Thursday – Tuesday
11:00 AM – 6:00 PM, Wednesday

Reservations required for 1 hour

A hybrid pickleball and tennis facility. Del Mar courts are tennis courts with regulation tennis nets. Marking supplies are available at the kiosk to convert the court to pickleball. 

Notes
Lead time for service booking is 96 hours.
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time.
SUMMER HOURSMarch 9, 2025 – November 2, 2025
Pool7:00 AM – 1:00 PM
Lap Swim & Aquatic exercise, lap lane reservations required 7:00 am – 1:00 pm and are for 45 minutes only. Last reservation time is 12:15 pm

1:00 PM – 7:00 PM
Open swim with lanes available without reservations.

Notes
Reserved lap times are 45-minute slots; swimmers should prepare to exit the pool prior to the next reservation time. 
Back-to-back reservations allowed. 
Lead time for service booking is 96 hours. 
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-1914.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time. 
Tennis / Pickleball7:00 AM – 7:00 PM, Thursday – Tuesday
11:00 AM – 7:00 PM, Wednesday

Reservations required and are for 1 hour.

A hybrid pickleball and tennis facility. Del Mar courts are tennis courts with regulation tennis nets. Marking supplies are available at the kiosk to convert the court to pickleball. 

Notes
Lead time for service booking is 96 hours.
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time.

Photo by Bill Oxford.

Ohlson Recreation Center (ORC)

Location: 37600 Highway 1 – west side (mile marker 53.76), enter south of Knipp-Stengel Barn.
Kiosk direct line: 707-785-4863

Facilities: Large outdoor heated pool (28ft. x 82 ft. + shallow area), locker rooms, saunas, 3 tennis courts, half-court basketball, volleyball court (basketball & volleyball available upon request at kiosk)

Ohlson Ranch House, next to the Recreation Center, includes a kitchen and dining area, meeting space, and library. Outside of the Ohlson Ranch House is the Native Plant Garden.

WINTER HOURSNovember 3, 2024 – March 8, 2025
Pool9:00 AM – 12:45 PM
Lap Swim & Aquatic exercise, lap lane reservations available 9:00 am – 12:45 pm and are for 45 minutes only. Last reservation time is 12:00 pm.

12:45 PM – 5:00 PM
Open swim with lanes available without reservations

Notes
Reserved lap times are 45-minute slots; swimmers should prepare to exit the pool prior to the next reservation time. 
Back-to-back reservations allowed. 
Lead time for service booking is 96 hours. 
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863. 
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time. 
TennisCourts 1 & 2:
9:00 AM – 5:00 PM, Wednesday – Monday

11:00 AM – 5:00 PM, Tuesday

Court 3:
9:00 AM – 5:00 PM, Saturday – Thursday
11:00 AM – 5:00 PM, Friday

Reservations required and are for 1 hour.

A tennis-only facility (pickleball available at Moonraker and Del Mar).

Notes
Lead time for service booking is 96 hours.
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time.
SUMMER HOURSMarch 9, 2025 – November 2, 2025
Pool9:00 AM – 12:45 PM
Lap Swim & Aquatic exercise, lap lane reservations available 9:00 am – 12:45 pm and are for 45 minutes only. Last reservation time is 12:00 pm.

12:45 PM – 7:00 PM
Open swim with lanes available without reservations

Notes
Reserved lap times are 45-minute slots; swimmers should prepare to exit the pool prior to the next reservation time. 
Back-to-back reservations allowed. 
Lead time for service booking is 96 hours. 
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863. 
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time. 
TennisCourts 1 & 2:
9:00 AM – 7:00 PM, Wednesday – Monday

11:00 AM – 7:00 PM, Tuesday

Court 3:
9:00 AM – 7:00 PM, Saturday – Thursday
11:00 AM – 7:00 PM, Friday

Reservations required and are for 1 hour.

A tennis-only facility (pickleball available at Moonraker and Del Mar).

Notes
Lead time for service booking is 96 hours.
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time.

Photo by Bill Oxford.

Moonraker Recreation Center (MRC)

Location: 35336 Moonraker Rd. – west side of Highway 1 (mile marker 51.06)

Facilities: Small outdoor heated pool (20 ft. x 33 ft. + shallow area), locker rooms, saunas & 3 pickleball courts.

WINTER HOURSNovember 3, 2024 – March 8, 2025
Pool8:30 AM – 4:00 PM
Open swimming (Please sign in at entrance)
Pickleball8:00 AM – 4:00 PM, Friday – Wednesday
11:00 AM – 4:00 PM, Thursday

Reservations required and are for 1 hour

A pickleball-only facility (tennis available at Ohlson and Del Mar). 

Notes
Lead time for service booking is 96 hours.
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time.
SUMMER HOURSMarch 9, 2025 – November 2, 2025
Pool8:30 AM – 7:00 PM
Open swimming (Please sign in at entrance)
Pickleball8:00 AM – 7:00 PM, Friday – Wednesday
11:00 AM – 7:00 PM, Thursday

Reservations required and are for 1 hour

A pickleball-only facility (tennis available at Ohlson and Del Mar). 

Notes
Lead time for service booking is 96 hours.
If you need help making or canceling a reservation, or do not receive an email confirmation, please call the facility monitor for assistance at (707) 785-4863.
Please be sure to cancel your reservation if you cannot make it to allow someone else to reserve that time.