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Park Amenities
Hiking Trails:
Hikers yield right-of-way to equestrians.
Hikers have access to all signed trails, including Red Rock Canyon and Billy Goat Trail, which are designated as “Hiking Only.”…
Habitat Restoration
There are a number of different habitats within the Upper Newport Bay. A habitat is a type of place where a particular animal or plant or group of animals and plants are most at home. In this type of…
History
Tri-City Regional Park is located on the site of the Tuffree Reservoir, built in the 1870s to provide irrigation water for local farms. Urban development in the 1950s and 1960s led to a reduction of…
Park Rules
Consumption of intoxicants prohibited.
Park only in designated areas.
Radio-controlled models are prohibited.
All fires are prohibited. Fire prevention must be the first concern of every…
Volunteer
Volunteering in Parks is a great way to make new friends, gain a sense of accomplishment and make a personal contribution towards the enhancement of remaining wilderness lands in southern Orange…
Butterfly Garden
In the winter of 2000 as the new Visitor Center was being installed, several volunteers gathered together and began planting what today is a one acre Butterfly Garden. This is an area that has been…
Park Rules
Consumption of intoxicants prohibited.
Possession or use of firearms or weapons is prohibited.
Park Subject to closure during rainy weather.
Park only in designated areas.…
Commissioners
Orange County Historical CommissionersDistrict 1 - Supervisor Janet Nguyen Barbara GossettSteve Sarkis, Vice ChairDistrict 4 - Supervisor Doug ChaffeeArthur C. BrownKristina Senft …