The D21 48R Campsite is a primitive, non-reservable, and no-fee camping area located in the Lower Deschutes watershed of Oregon. The area is known for its stunning views of the river, canyons, and surrounding mountains. The campground is located near several points of interest, including the Deschutes River State Recreation Area, which offers hiking trails, fishing, and scenic views.

Campsite amenities include picnic tables and fire rings. Visitors are required to bring their own water and pack out all trash. The area is known for its wildlife, including bald eagles, coyotes, and bighorn sheep. It is important to practice proper food storage techniques to avoid attracting these animals.

The best time of year to visit the D21 48R Campsite is in the spring and fall when temperatures are mild, ranging from the mid-60s to mid-70s Fahrenheit. Summer temperatures can reach into the 90s during the day, making it uncomfortable for some visitors. Winter temperatures can drop to below freezing, making camping in the area difficult.

Overall, the D21 48R Campsite is a beautiful and remote camping area that offers stunning views and a chance to experience the natural beauty of Oregon. Visitors should come prepared with proper equipment and knowledge of the area's wildlife and terrain.