Naturist resort in Jacumba, CA. DeAnza Springs is the largest and one of the newest clothing optional resorts in North America. Situated on more than 500 acres (202 ha) of high desert (at 2,600 feet or 792 metres) in Eastern San Diego County, it is ideal for year-round vacationing. The DeAnza Springs Resort is a one of a kind nudist resort. It is truly more than your ordinary nudist club, because most of its members would refer to it as their home away from home. Coupled with friendly staff and members, this resort enables their guests to socialize with other nudist enthusiasts. Much more than a venue for recreation, the DeAnza Springs Resort allows their members and guests to see each other through potluck dinners, weekend parties with dancing, or just simply being a venue for people to bask in the serenity and tranquility under the cool desert skies.