Best parks near Ontario
22 parks · 22 ranked · updated 2026-06-22 · off-season
Explore the best parks near Ontario, California — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.
Showing the top 15 of 22 parks · best 15 shown on the map
A⛰
#1
Angeles National Forest
11.0 mi away
Angeles National Forest is a vast natural area located in the state of California. It is a great destination for outdoor enthusiasts and nature lovers. Some of the reasons to…
Why 80: protected / landmark status
80Elite
C⛰
#2
Chino Hills State Park
13.7 mi away
Chino Hills State Park is a 14,000-acre park located in Southern California. It is home to a variety of wildlife, including coyotes, bobcats, and mule deer. There are many good…
Why 60: protected / landmark status
60Solid
G⛰
#3
Guasti Regional Park
2.0 mi away
Guasti Regional Park is a 71-acre park located in the state of California. It is a popular destination for families, nature enthusiasts, and outdoor adventurers. The park offers a…
Why 45: protected / landmark status
45Rated
M⛰
#4
Marshall Canyon County Park
9.1 mi away
Marshall Canyon County Park is a 200-acre park located in the state of California. There are many good reasons to visit this park, including hiking, picnicking, and birdwatching…
Why 45: protected / landmark status
45Rated
P⛰
#5
Prado Regional Park
9.1 mi away
Prado Regional Park is a popular outdoor recreational area located in the state of California. The park covers an area of 2,000 acres and is situated in the city of Chino. There…
Why 45: protected / landmark status
45Rated
S⛰
#6
Santa Ana River Regional Park
9.4 mi away
Santa Ana River Regional Park in Southern California follows the Santa Ana River Trail, offering scenic biking, hiking, and horseback riding across riparian habitats rich with…
Why 45: protected / landmark status
45Rated
F⛰
#7
Frank G Bonelli Regional Park
10.3 mi away
Frank G Bonelli Regional Park is a popular outdoor recreation spot located in San Dimas, California. This 1,975-acre park offers a variety of activities and attractions, making it…
Why 45: protected / landmark status
45Rated
W⛰
#8
Wilderness Cucamonga
10.4 mi away
The Wilderness of Cucamonga, located in the state of California, offers a diverse and breathtaking experience for nature enthusiasts. With its stunning landscapes, abundant flora…
Why 45: protected / landmark status
45Rated
J⛰
#9
Jurupa Hills Regional Park
10.9 mi away
Jurupa Hills Regional Park, located in Riverside County, California, is known for its rugged hills, scenic vistas, and peaceful hiking trails with panoramic views of the Inland…
Why 45: protected / landmark status
45Rated
G⛰
#10
Glendora Wilderness Park
13.4 mi away
Glendora Wilderness Park is a popular nature destination located in the state of California. The park is a great place to visit for nature enthusiasts, hikers, and families. Some…
Why 45: protected / landmark status
45Rated
F⛰
#11
Featherly Regional Park
14.1 mi away
Featherly Regional Park is a popular destination located in the state of California. The park is situated in Orange County and is well-known for its beautiful natural scenery…
Why 45: protected / landmark status
45Rated
S⛰
#12
Santana Regional Park
14.5 mi away
Santana Regional Park in Corona, California, is a family-friendly community park known for its open green spaces, sports fields, and mountain views rather than dramatic natural…
Why 45: protected / landmark status
45Rated
C⛰
#13
Carbon Canyon Regional Park
15.8 mi away
Carbon Canyon Regional Park, located in Brea, California, is best known for its unique 10-acre grove of coastal redwood trees—rare in Southern California. The park features scenic…
Why 45: protected / landmark status
45Rated
Parks near Ontario
The Ontario area has 444 parks on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.
How we rank the best parks near Ontario
How are these parks ranked?
Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.
How often does it update?
Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.
What do the numbers on the map mean?
Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.