Today is a free day to discover the wonders of Yosemite National Park. This is one of the most famous parks in the country, boasting colossal granite cliffs, huge waterfalls and redwood forests that attract local tourists and visitors from all over the world. You might want to spend your day hiking – there are lots of routes available, each with varied difficulty, including the trail to Mirror Lake (45 minutes) or the trek under the cooling breeze of Nevada Falls (4 to 5 hours). Just ask your local leader if you’re not sure, and they can point you in the right direction! Maybe you’d prefer to hire a bike and explore the park that way or visit the park’s museum, gallery, shops and restaurants. In summer, you can also take a relaxing float down the Merced River, looking out for squirrels and bears along the way.