Wilderness Fossil Springs, located in the state of Arizona, offers visitors a unique and captivating experience. Here is a summary of the reasons to visit, specific points of interest, interesting facts, and the best time of year to plan your visit:

Reasons to Visit:
1. Scenic Beauty: Wilderness Fossil Springs boasts breathtaking landscapes with crystal-clear turquoise waters, lush greenery, and stunning waterfalls. The area's natural beauty provides a serene and picturesque environment for outdoor enthusiasts.
2. Hiking and Backpacking: The region offers various hiking trails suitable for all skill levels. Visitors can explore the trails that lead to Fossil Springs and witness the geological wonders of the area.
3. Swimming and Snorkeling: The Fossil Springs area is a popular spot for swimming and snorkeling due to its refreshing spring waters. Visitors can enjoy the cool waters and observe the unique underwater ecosystem.
4. Wildlife Viewing: The wilderness surrounding Fossil Springs is home to diverse wildlife, including birds, fish, reptiles, and mammals. Observing these animals in their natural habitat can be an exciting experience for nature lovers.
5. Camping and Picnicking: There are designated camping areas and picnic spots near Fossil Springs. Visitors can spend a night under the stars, enjoying the tranquility of the wilderness.

Points of Interest:
1. Fossil Springs: The main attraction of the area, Fossil Springs, is a natural spring that flows with a constant rate of around 43 million gallons of water per day. The vibrant blue-green water and the travertine formations around the springs create a mesmerizing sight.
2. Waterfall Trail: The Waterfall Trail offers a scenic 4-mile round trip hike that leads to a 20-foot waterfall. Along the way, hikers can witness breathtaking views and encounter various plant and animal species.
3. Verde River: The Verde River, located near Fossil Springs, is a popular spot for fishing, kayaking, and bird watching. The river adds to the overall beauty of the surrounding area.

Interesting Facts:
1. Fossilized Shells: Fossil Springs gets its name from the numerous fossilized shells found in the limestone formations around the springs. These shells date back millions of years and provide insights into the ancient history of the area.
2. Historical Importance: Fossil Springs was historically used as a water source for early settlers and ranchers in the region. The remnants of their infrastructure, such as old water wheels, can still be found near the springs.

Best Time to Visit:
The best time to visit Wilderness Fossil Springs is during the spring and fall seasons when temperatures are moderate, ranging from 60°F to 80°F (15°C to 27°C). Summer months can be extremely hot, with temperatures often exceeding 100°F (38°C). It is advisable to check weather reports and trail conditions before planning a trip.

It is important to verify the accuracy of this information by cross-referencing multiple independent sources as natural conditions, trail accessibility, and regulations may change over time.