1. Somoto Canyon is a geological formation located in northern Nicaragua, near the town of Somoto. The canyon was formed around 5 to 13 million years ago by the erosion of the Coco River, which still flows through it today. The canyon is known for its stunning natural beauty, with high cliffs, crystal clear water, and lush vegetation. Visitors can explore the canyon by hiking, swimming, and even cliff diving.

2. The working hours of Somoto Canyon can vary, but typically it is open from early morning until evening. It is recommended to check the official website or contact them directly for the most up-to-date information on opening hours. If available, you can contact them at +505 8336 7555.

3. To visit Somoto Canyon, visitors can arrange for tours through local tour operators or travel agencies. The cost of a guided tour can vary depending on the inclusions such as transportation, guide, and entrance fees. It is recommended to book in advance to secure a spot, especially during peak tourist seasons. The transportation options to reach Somoto Canyon include taking a bus, hiring a taxi, or driving a rented car. The canyon is approximately a 3-4 hour drive from the capital city of Managua.