If you and Fido want to do some exploring, head to the Inyo National Forest together. This 2-million-acre forest is perfect to explore, as long as your pup stays on a leash. The park has a diverse wildlife, and offers lakes to splash around in and forests to hike in. Nestled in the Eastern Sierra, your dog will love exploring this forest with you. The park offers hiking, fishing, picnicking, and in the winter, snow to run around in. Make sure to bring plenty of water with you when you explore, and don't forget to clean-up after your pup.