Jubilee Lake is probably one of my favorite places to visit. I am definitely not the only one that feels this way because it is a little crowded during the summer months. Jubilee Lake is amazing, so it doesn't surprise me how busy it gets. There are 53 campsites to choose from, and it is on a first come first serve basis. I would advise to get there early and grab your spot. The campsites are a decent size, however when it is busy you do feel like you are right next to your neighbor. This really didn't bother my family and I because we were gone most of the day. It cost $17 to camp in a single unit campsite, and I believe its about $5 more to stay in a double campsite. Jubilee Lake is apart of the Umatilla National Forest, so it is surrounded by beautiful greenery. There is quite a bit to do here, which is great for the whole family. You can fish in the river, boat (there is a boat ramp), or other fun water activities. There is a 2.8 mile hiking trail that takes you around the lake. My mom and I walked this every morning, and it was gorgeous. There are also picnic tables, toilets and water available. I would definitely check the website for closures, because I believe it closes for the season sometime in October. You also have the option to either camp OR just come for the day. I believe there is a fee to park for the day ($5 maybe?). I brought my hammock and hung it between 2 trees right next to the water. I love people watching, so this was a great spot to hang. Highly recommend bringing a hammock if you have one. Great way to relax. Overall, I would recommend either coming for the day and enjoying the beautiful Jubilee Lake, or coming and camping! Can't go wrong.