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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

Ranger Reserves needed to provide excellent customer service and resource protection at Santiago Oaks Regional Park during wedding limited to 100 people which includes all vendors, wedding party and guests. Alcohol is allowed only with a permit obtained in advance...

Date:
Sat, 09/20/2025
Time:
12:00 pm - 5:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
12

The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by developing a sense of belonging, becoming a part of nature and feeling empowered to be stewards of Orange County’s natural and cultural...

Date:
Fri, 09/26/2025
Time:
3:30 pm - 5:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Registration:
0 of 25 Spaces Left

The night is full of creepy creatures and scary sounds…unless you know what’s out there! Visit the Oaks after dark to discover which critters call this canyon home. The evening is filled with fun nature stations, creative crafts, scavenger hunt...

Date:
Sat, 10/18/2025
Time:
5:30 pm - 9:30 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Family Friendly:
Yes
Registration:
Registration Opens on 10/01/2025 at 12:00am
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