William R. Mason Regional Park
Irvine, CA 92612
Tips from foursquare
Park off San Joaquin for free!
Love this park! My challenge? Start your stretches and other stationary exercises under a specific tree by the lake, run an entire circle around the lake back to your spot & repeat!
Beautiful green acres with a variety of lush trees, lake, ducks, turtles, and a myriad of birds! Plenty of private picnic tables, playgrounds, hiking trails, etc.
The free parking across the street is no longer available. Make sure to check the signs if you plan to park in Rancho San Joaquin.
Has a lake.:-)
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