Santiago Oaks Regional Park

Santiago Oaks Regional Park
2145 N. Windes Drive
Orange, CA 92869
(714) 973-6620 or (714) 973-6622

Open: 7 a.m. to sunset year round.
Office Hours 8 a.m. - 4 p.m., Mon - Fri.
Trails may be closed for up to three days after rain.

Parking fees: $3 per vehicle entry Monday - Friday; $5 Saturday - Sunday; Higher for some holidays and events (Fee Information)

Lying peacefully in east Orange alongside the Santiago Creek, the 1,269-acre Santiago Oaks Regional park is a nature lover's paradise. This secluded refuge offers hikers, bikers and equestrians the natural charm of mountain vistas, an orange grove, a meandering creek and a mature forest of many different species of trees. Wildlife abounds and a series of interconnecting trails leads through shady groves and to a lookout that features an awe-inspiring view of Orange and the surrounding foothills.

On March 11, 2007, a vegetation fire started near the Windy Ridge Toll Plaza of the 241 Toll Road. Fueled by heavy winds and dry vegetation, the fire spread in a southwesterly direction, burning 2,036 acres.

Starting in March of 2011, nearly 200 new coastal live oaks were planted at the park in a park restoration project that is also a mitigation measure being fulfilled by OC Waste & Recycling.


Hikers on a trail at the parkSantiago Oaks Regional Park provides the visitor with a sense of removal from the urbanized environment. The native plant life coupled with the specimen forest in the Rinker area provide an atmosphere of relaxation and serenity. The park has a series of interconnecting trails suitable for equestrians, hikers and mountain bikes. The park trails also provide access to the Anaheim Hills Trail System and offer spectacular views of northern Orange County.

The nature center, which opened in the summer of 1981, offers exhibits and programs on various natural history topics. Park Rangers provide a variety of interpretive activities including nature walks, slide programs and films. Group programs are provided for a nominal fee and must be scheduled at least two weeks in advance. Nature programs for the general public are conducted on weekends dependent upon staff and volunteer availability. Contact the park office for more information or click the link for Events and Programs.


October 5, 2015 
Park Hours Change Starting Nov. 1

The clocks fall back early Nov. 1, marking the end of daylight saving time and OC Parks’ spring-summer operating schedule. Wilderness parks close at sunset and most regional parks close at 6 p.m. for the fall and winter.

February 9, 2015 
Invasive Pest Found in Orange County

Gold Spotted Oak Borer (GSOB), an invasive beetle that has killed thousands of oak trees in San Diego and Riverside counties in a short span of time, has now been detected in Orange County. The GSOB was discovered in approximately 60 trees on County park land in northern Orange County. Since GSOB is transported in oak firewood, it is critical that Californians keep firewood local and not move it out of the area.

December 22, 2014 
OC Parks Introduces New Parking Passes

OC Parks is pleased to introduce new parking passes that will allow visitors to use a single card to park at all County regional and wilderness parks and/or beaches.

The new “smart cards” replace the entry cards and stickers that were previously used for annual parking. Unlike the previous OC Parks passes, which were fixed to a calendar year (January through December), these smart cards are valid for 12 months from issue date and can be renewed annually. Moreover, for wilderness and beach locations which previously required a sticker affixed to a visitor’s windshield, these passes can be used with any vehicle. The price for the new cards remains the same as 2014.

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