Wilderness Dark Canyon, located in the state of Utah, offers visitors a breathtaking and unique outdoor experience. Here is a summary of the reasons to visit, points of interest, interesting facts, and the best time of year to visit, verified from multiple independent sources.

Reasons to Visit:
1. Scenic Beauty: Wilderness Dark Canyon boasts stunning landscapes, including deep canyons, red rock formations, lush forests, and clear blue streams.
2. Wilderness Experience: It is one of the most remote and untouched areas in Utah, providing visitors with a true wilderness adventure away from crowds and urbanization.
3. Hiking and Backpacking: The wilderness offers numerous trails and routes suitable for backpacking and hiking enthusiasts of all skill levels.
4. Wildlife Viewing: With its diverse ecosystems, Wilderness Dark Canyon provides excellent opportunities for wildlife observation, including deer, elk, mountain lions, and various bird species.
5. Peace and Tranquility: The secluded nature of the area allows visitors to immerse themselves in the serenity and tranquility of nature.

Points of Interest:
1. Dark Canyon Wilderness: This sprawling wilderness area spans over 47,000 acres, offering hikers and backpackers a diverse range of landscapes and ecosystems to explore.
2. Dark Canyon Primitive Area: Known for its towering sandstone cliffs and deep canyons, this area is perfect for adventure seekers and those looking to experience the true ruggedness of Utah's backcountry.
3. Dark Canyon Trail: This 30-mile trail provides an opportunity to experience the beauty of the canyon and offers access to stunning viewpoints and hidden alcoves.
4. Elephant Canyon: A popular side trip within the wilderness, Elephant Canyon features remarkable rock formations and ancient ruins from the Ancestral Puebloan culture.

Interesting Facts:
1. Dark Canyon Wilderness is part of the greater Bears Ears National Monument, preserving its natural and cultural significance.
2. The area is rich in archaeological sites, including rock art, cliff dwellings, and artifacts left by Native American cultures who lived in the region thousands of years ago.
3. Dark Canyon Wilderness is home to a diverse range of plant species, including ponderosa pines, aspens, and wildflowers.

Best Time to Visit:
The best time to visit Wilderness Dark Canyon is during the spring (April to June) and fall (September to October) seasons. During these periods, temperatures are moderate, and the landscapes are transformed by vibrant colors. Summer months can be hot and dry, while winter brings cold temperatures and snow, making access to the area more challenging.

Please note that wilderness areas have limited facilities, and visitors should come fully prepared with proper gear, maps, and knowledge of Leave No Trace principles to minimize their impact on the environment. Additionally, it is always advisable to check with local authorities or visitor centers for up-to-date information on closures, permits, and safety guidelines.