Is it a good place to take a walk with a baby in a stroller?

Yeah there are decent trails you can take a stroller. You can also stick to the paved roads and still enjoy the view

Yes, lots of trails. You can park at the day use area and catch the trail that will take you down to the lake which is flat in a run parallel to the lake all the way to the boat launch....

Absolutely it a beautiful area with great trails that are easy for pushing a stroller do remember its allot colder up there then in the Sacramento valley ck weather is very advisable take camera! Enjoy...

Yes, I agree with Jared L.

Not really good place for strollers if you want to be near the water

Yes you can take a baby stroller staying on the pavement would probably be better