OCParks

William R. Mason Regional Park

Park and Lake
18712 University Dr (Culver Drive), Irvine, CA 92612, United States
Hours:
None listed (See when people check in)

People tend to check in during these times:

  • Today
    • 9:00 AM–10:00 AM
    • 1:00 PM–2:00 PM
    • 4:00 PM–5:00 PM
    • 7:00 PM–8:00 PM
  • Wed
    • 9:00 AM–10:00 AM
    • Noon–5:00 PM
  • Thu
    • 8:00 AM–10:00 AM
    • 1:00 PM–7:00 PM
  • Fri
    • 8:00 AM–10:00 AM
    • Noon–7:00 PM
  • Sat
    • 8:00 AM–7:00 PM
  • Sun
    • 9:00 AM–8:00 PM
  • Mon
    • 8:00 AM–10:00 AM
    • 2:00 PM–7:00 PM

Populated with rows and rows of shade trees and a beautiful 9-acre lake, the park's 345 acres offer biking paths, model boat sailing, a wilderness hiking area and three separate toddler areas.

8.4/10

Based on 20 votes

People like this place

Total Visitors
1,045
Total Visits
1,754
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  • What you need to know
    Sarah Z.
    Plenty of private picnic tables, playgrounds, hiking trails, etc.(2 Tips)
    Anne Marie
    Park off San Joaquin for free!(2 Tips)
    Lauren W.
    Love this park!(3 Tips)
    Drew T.
    They have made off street parking illegal on the weekend....wow.(3 Tips)
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14 tips. Filter by taste:

  • all tips
  • picnics
  • hiking trails
  • playground
  • park
  • turtles
  • lakes
  • parking
  • Robin C.

    Lots of ducks and geese here at the lake. Water is pretty murky though.

    Robin Chen · January 26
    Save
  • Skye Q.

    Finlay Associates: Taxation Read more

    Skye Quinn · December 11, 2014
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  • Dipjyoti G.

    Lake with ducks and pelicans

    Dipjyoti Ghosh · October 13, 2014
    Save
  • Meredith M.

    Great spot for gatherings, large or small. Beautiful open green spaces. You have to pay for parking, though!

    Meredith Maimoni · August 31, 2014
    Save
  • Feras S.

    They accept reservations. They'll put a sign & everything.

    Feras Sh · August 25, 2014
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  • Sarah Z.

    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.

    Sarah Zbleumoon · September 30, 2013
    Save
  • Cruise B.

    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.

    Cruise Buzz · February 23, 2013
    Save
  • Scandia O.

    Has a lake.:-)

    Scandia Onofre · November 3, 2012
    Save
  • Drew T.

    They have made off street parking illegal on the weekend....wow.

    Drew Traversone · September 29, 2012
    Save
  • Cindy K.

    Lots of picnic tables and BBQs! Some of the picnic shelters even have sinks.

    Cindy K · July 23, 2012
    Save
  • Lauren W.

    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!

    Lauren W. · June 12, 2012
    Save
  • Lillie R.

    Beautiful!

    Lillie Rowan · February 12, 2012
    Save
  • Carrie J.

    Be on the lookout for great horned owls!

    Carrie J. · September 23, 2010
    Save
  • Anne Marie

    Park off San Joaquin for free!

    Anne Marie · May 15, 2010
    Save

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