I am very familiar with several parks in Orange County. Some have age restrictions to be aware of.
There is a park in Fullerton where you can own the land ... this is a family park and other park where you own the land is in Irvine at The Groves, this park is for 55+.
There are also the Lake Parks... the locations are Santa Ana, Brea, Yorba Linda and Placentia
These parks are for 55+ and are well kept parks.
Lake Forest has 3 parks, 2 of which are senior parks.
Please let me know how I can assist you.
Call me any time 714-9232-5676
Sherry DeHart, Seven Gables Real Estate DRE 01748116