Camping options around Lake Oswego include numerous established campgrounds rather than dispersed sites, with RV parks and state recreation areas forming the primary camping infrastructure. Champoeg State Heritage Area Campground offers diverse accommodation types including tents, RVs, cabins, and yurts, while Milo McIver State Park Campground provides seasonal camping with multiple access options. Most facilities in the region are developed campgrounds with varying amenity levels rather than primitive camping areas.
Reservations are essential at most campgrounds near Lake Oswego, especially during the peak season from May through October. Several parks operate seasonally, with Milo McIver State Park open from mid-March to October and Barton County Park available May through October. Others like Roamers Rest RV Park and Clackamette RV Park remain open year-round. "If you need or want to stay in town, this place is convenient and picturesque," noted one camper about Roamers Rest RV Park. Sites at many facilities fill quickly during summer weekends and holiday periods, particularly at waterfront locations and those closest to Portland.
Many campgrounds in the Portland metro area cater primarily to RVs, with limited tent-only options. Clackamette RV Park sits at the confluence of the Willamette and Clackamas Rivers, offering water views and fishing access despite its urban setting. Campers report mixed experiences with site spacing, with several reviews mentioning tight quarters at facilities like Roamers Rest RV Park. One visitor observed that Clackamette RV Park provides "a beautiful spot where the Clackamas flows into the Willamette" with "gas and dining within walking distance, multiple boat launches, nearby rentals, and lots of wildlife." Many campgrounds balance natural settings with proximity to urban amenities, providing strategic locations for exploring the Portland metropolitan area while maintaining access to rivers, forests and recreational opportunities.