The park is located at 801 James Donlon Blvd in Antioch Calif, the pictures that was posted online when I was looking for a place for my family i to go for Labor Day Cook Out was very miss leading, it shows a Lake, people gathered on a pier and other things, it does have a huge area for various sport activities, biking, hiking and walking your dog, and restrooms that needed cleaning . Maybe the lake area was up over the steep hill? However God blessed my family and I to make the best of it, but because of the extreme heat we couldnt stay as long as we would have liked.

Love the trail only problem restrooms are close

Peaceful and a great walk around the reservoir.

Wish they would maintain the bathrooms better

Dog friendly! Bring your own dog poop bags and keep dogs on leash. Beautiful and lots of wildlife. Signs in parking lots advise not having/leaving anything in car. Everyone was friendly and polite. Very enjoyable.

Nice for biking and walking also fishing

Nice soccer fields, but there needs to be closer restrooms. You have to walk about a quarter of a mile from the field entrance to the restroom that serves the baseball/softball fields and park.

I like this park a whole lot u can play pokemon go and walk around different areas

Great place to go for a walk, play basketball

A great family park with well maintained softball diamonds and common areas. Some diamonds, however, dont drain as nicely as others. So the deep infield is pretty marshy.

Bathrooms were gross. Floors full of water, toilets dirty. I understand its a public park, but, when theres an event being held there, were being charged a fee to enter, someone should be there to maintain the bathrooms, not just refill the TP. I notified someone who worked there, they said they would notify the person in charge if they seen them. The person in charge was obviously MIA.

We paid $100 to reserve the largest picnic area at Jensen Family Grove. You would think that they would at least maintain the area. There was garbage littered everywhere along with full/overflowing garbage and recyclable bins. The toilets were disgusting. I definitely wouldnt reccomend this place for your next family bbq. Lesson learned.

Beautiful and peaceful

Great place to relax especially during mid week when theres no kids.

Nice shady play area for kids and the bathrooms were clean.

I LOVE THIS PLACEVERY RELAXING WITH THE LAKE!!!I ENJOY THE VIEW THE WEATHER EVERYTHING

I love this park , and I love to come over.

Beautiful and clean! A great place to bring the family and enjoy the summer days!

The park is easily accessible from the M4 motorway and all areas of Swindon. There is a free of charge small car park which is off Mead Way. There is a designated pathway that goes around the perimeter of the park which is perfect for a stroll or a walk with a dog. You can go off the pathway onto the open areas of grassland but it does get quite wet and muddy in the autumn and winter months. There are a few bench style seats around the park should you need a rest. Although there is not a cafe at the site there is a pub and a shop in close proximity and you are not far from a McDonalds drive through and also quite close to a Costa drive through.

Great place to have family functions, great for the kids to stay busy, bathrooms, walking area, friendly and everyone minding their business.

Great Park for a family gathering, baseball diamonds, shady tables. I think you have to reserve through the city of Antioch.

Good place to hike and hop the fence and chase cows with friends!

Park IS nice also clean much parking lot

Beautiful spot and lots of wildlife.

Contra Loma is a nice place to go for hiking, swimming or BBQ.

It was quite and friendly people walking by

Spacious

Love it we had my grandsons and Granddaughter and all they parents ..to play and then go over to ride the water slides

Good ball fields and had a nice park and bathroom for little kids to play. Nice picnic area for a gathering or party.

This park is really nice and relaxing,I visit every day. The grass ballfield are kept well. Thanks park and recreations Dept.

Love it. Great park to run around the reservoir.

2 baseball fields and a decent trail to hike on about

Thats a nice place to go camping with the family and fishing in the gut swimming pools

Always chill close to here

Love this park, daughter practices here weekly- very well kept

Nice view even u really feel relaxing when laid down under the trees

Little park great little quiet place!

Swimming area inside Contra Loma Regional Park. Crowded!

Good place to just hang out and grill some food

The soccer fields are amazing -- shade trees all around and ample parking.The BIG downside is that the bathrooms are a good walk from the fields and the closest one was DISGUSTING and looked like it hadnt been cleaned in a year. Out of the 2 toilets, one was clogged to the top and the other had feces all over the seat and it was all out of toilet paper.YUCK!

Family friendly, convenient, good parking, could have a little more grass.

Great swimming beach pool. large picnic area for family reunions.

Excellent for runners and woking

Its hot here but its a nice place

Nice park and good ballfields.

Nice family park

Awesome environment

Nice little place with plenty greenery..

Two baseball fields. Several trails, and a playground with figs trees. The park was very clean and had plenty of space for pick nicks large and small

Great fields, very nice snack bar

The park is great too bad Pittsburg doesnt clean up their area the streets are messed up everything is bad Antioch is beautiful

Better than nothing

Hard to find, but nice once you get there

Nice place to practice ball.

Has a lot of parking, kids play sports teams, a lot of shade grass, you can walk your dogs they walking pass.

Nice clean park

Yeah, Im great.

Beautiful park, lots of trails!

Nice place for families, dogs, hikers and more!

Field 1 and 2 are good but 3 is really bad

Love this place

Love the walk

Beautiful areas for parties .

Nice park

Beautiful and fun for the kids

I live it

Super windy some times out there also the park plays big

Good

I love it

The ducks

Very nice

Worth the walk

Trash in water poison

Beautiful Park and Reservoir

Love this park !!

Very good

Super nice!

Great day for softball

Nice park..

Our favorite park

Best trail for beginners

Best soccer field

Very nice spot