Marguerite M Oneill Park
Rate this placeLast Updated: December 5, 2025
Marguerite M Oneill Park is a beautiful park located in the state of California, USA.
°F
°F
mph
Wind
%
Humidity
Summary
The park is situated in the eastern part of Orange County and spans across approximately 50 acres of land. There are several good reasons why visitors should consider exploring this park, such as its peaceful environment, variety of outdoor activities, and picturesque scenery.
One of the main attractions in Marguerite M Oneill Park is the lake, which provides a great spot for fishing, boating and relaxing. The park also has several hiking trails and picnic areas that are ideal for family outings. Visitors can also enjoy playing tennis, basketball, and volleyball in the park's sports facilities. The park is also home to a playground for kids and a spacious lawn for outdoor games and events.
Interesting facts about the park include its history, which dates back to the 1960s when it was first developed. The park was named after Marguerite M Oneill, a civic leader who played a significant role in developing parks and recreational facilities in Orange County. The park is also known for its rich wildlife, including ducks, geese, herons, and other aquatic birds that inhabit the lake.
The best time to visit Marguerite M Oneill Park is during the spring and fall seasons when the weather is mild, and the park's natural beauty is at its peak. The park is open daily and free of charge, making it accessible for everyone. Visitors are encouraged to pack their own food and drinks and follow the park's rules and regulations to ensure the safety and preservation of the area.
In conclusion, Marguerite M Oneill Park is a great destination for outdoor enthusiasts and families looking for a peaceful and enjoyable day out. With its scenic beauty, variety of activities, and rich history, the park offers something for everyone.
Weather Forecast
Park & Land Designation Reference
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing), often around reservoirs, rivers, or scenic landscapes; may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
National Forest
Federally managed lands focused on multiple use—recreation, wildlife habitat, watershed protection, and resource extraction (like timber)—unlike the stricter protections of national parks.
Wilderness
A protected area set aside to conserve specific resources—such as wildlife, habitats, or scientific features—with regulations varying widely depending on the managing agency and purpose.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use—recreation, grazing, mining, conservation—with fewer restrictions than national parks or forests.
Related References
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Oso Lake Scout Camp
|
||
ONeill Regional Park
|
||
Upper Moro Campground
|
||
Lower Moro Campground
|
||
Owl/Quail Group Campground
|
||
Starr Mesa Equestrian Campground
|
El Dorado Park
Bart Spendlove Memorial Park
Preciados Park
Linda Vista Park
Doria Park