H.E.
We love to go camping. One of our favorite places to go is to Milo McIver state park. It's out past Estacada, just a little past Carver. It's about 30 minutes away from SE and wouldn't be much farther for you, as there is access from I-205 or through Oregon City. You can also reserve your site online. They have a big dog run and they have frisbee golf there. It's a nice campground.