The D21 77R Campsite is a primitive camping area located in the Lower Deschutes watershed of Oregon. The campground is free and non-reservable, so visitors are advised to arrive early to secure a spot. The campsite is situated on the banks of the Deschutes River, providing visitors with stunning views of the surrounding landscape. The area is known for its world-class fishing, hiking trails, and scenic drives.

Some nearby points of interest include the Deschutes River State Recreation Area, which offers hiking, fishing, and water activities. Other popular attractions include the John Day Fossil Beds National Monument and the Warm Springs Indian Reservation. The area is also home to a variety of wildlife, including deer, elk, and bald eagles.

The campground amenities are limited, with no water, electricity, or restroom facilities available. Visitors are advised to bring their own supplies, including food, water, and camping gear. There is a pack-in pack-out policy, so visitors must take all of their trash with them when they leave.

The best time to visit the D21 77R Campsite is during the summer months when the temperatures are mild and the weather is pleasant. The average temperature during this time is around 80 degrees Fahrenheit. However, visitors should be prepared for sudden changes in weather, as the area is known for its unpredictable climate.

Overall, the D21 77R Campsite is a beautiful and peaceful camping area that offers visitors a chance to experience the natural beauty of the Lower Deschutes watershed.