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Photo courtesy of OC Parks.
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History

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.

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Organization

OC Parks

The 26-facility county parks system includes the Irvine Ranch Open Space, comprising Limestone Canyon, Weir Canyon and Fremont Canyon nature preserves, as well as Black Star Canyon Wilderness Park.

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Location

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Upcoming Activities

Join us at Santiago Oaks Regional Park

Inspired by the Japanese practice of “shinrin-yoku” or “forest bathing,” this walk invites you to take a break from the busy world and immerse yourself in nature. Throughout the program, you will be encouraged to explore your surroundings using all...

Date:
Fri, 08/15/2025
Time:
10:00 am - 12:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
16
Registration:
Registration Closed

Summer is here and so is nesting season! Join an experienced OC Parks volunteer as you stroll through Santiago Oaks Regional Park searching high in the trees for our flittering friends and low in the shrubs for bouncing birds. Bring...

Date:
Wed, 08/20/2025
Time:
7:30 am - 9:30 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
12
Registration:
18 of 25 Spaces Left

Celebrate 50 years of recreation at Santiago Oaks Regional Park by hiking through its history! Learn about the Windes family that called this park home, the flood of 1969 and the grassroots effort to preserve Barham Ranch as parkland. Stops...

Date:
Sat, 08/30/2025
Time:
7:30 am - 9:30 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
2
Minimum Age:
10
Registration:
Registration Opens on 08/16/2025 at 12:00am
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