We drove around looking for a place to boondock near Sisters for what felt like forever, but all the remote sites we planned on were taken. When we arrived at the Black Pine dispersed area, it was surprisingly empty for how busy the rest of the area was.
The sites were huge with enormous fire rings and would be ideal for groups. We just had one small van, but there was one other large party with multiple vehicles and a large camper van, and they fit comfortably in one site.
The actual sites are not very forested or private, but it still felt secluded since only two of probably 10 sites were taken. Definitely recommend this area, especially for groups!
These coordinates are one of the first sites on the right, when arriving from Two Pan Trailhead, but there are dozens around the lake if you follow the trail.
This was my second time backpacking in the Wallowas, and my first time at Mirror Lake. The lake is big with lots of dispersed sites, but when we arrived on Friday evening we felt lucky to find a place. (Some folks resorted to camping on vegetation areas—please don't do this!) The lake was so full and the sound carried over the water so much that you could hear conversations. Luckily it seemed to clear out by Saturday morning, for whatever reason.
We clocked the hike in from Two Pan Trailhead at 7.3 miles. The incline is mostly gradual with a nice break of mostly flat trail in a beautiful valley meadow area. Lots of horse traffic on this trail, so watch your step! The lake is super clear, and worth a swim. The trail to summit Eagle Cap is close by and a great day-hike for amazing views.
If you're looking for a secluded place in the Wallowas, I would head elsewhere. If you want an easy backpack in, and don't mind being around lots of other people, Mirror Lake is a great choice.
Although this campground was pretty much full when we arrived, we felt secluded at our site. Reservations are definitely recommended. We arrived without one over a busy Father's Day Weekend, but the helpful camp hosts told us to check at the Mora Ranger Station—a short walk or drive away—to see if there were any cancellations.
We lucked out and got a great site with a large table and plenty of room for two tents, though we slept in our van. The trees were so tall and beautiful and separated the sites nicely. Flushing toilets and potable water are always luxury camping items in our book, so that was a huge plus. There's a short walk to a river overlook and Rialto Beach is just a few miles down the road or by trail.