Bicycling is a great activity for exploring Cuyahoga Valley National Park. Most people are going to use the Towpath Trail, since 22 miles (35 km) of the trail’s 101 miles (162.5 km) are located within the park. To read more about bicycling in this national park, click here.

Even during the winter at Cuyahoga Valley National Park, you can still hike many of the trails, as well as sled, snowshoe, cross-country ski, and ice fish.

How many other units of the National Park System can boast of a scenic train ride through park landscape? At Cuyahoga Valley National Park in Ohio, you can take yourself and even your bike aboard the Cuyahoga Valley Scenic Railroad for a relaxing ride while you learn the area’s history, watch for wildlife, and even purchase a snack, beverage, or souvenir. To read more about this, click here.

There are over 125 miles of hiking trails in Cuyahoga Valley National Park. These trails range from nearly-level to more challenging, and pass through various habitats including woodlands, wetlands, and old fields. 

"All Aboard the Cuyahoga Valley Scenic Railroad! The National Park Scenic excursion is a unique way to experience all the natural wonder Cuyahoga Valley National Park has to offer. Sit back and relax as the train weaves through the Cuyahoga Valley and races along with the rushing Cuyahoga River. The route provides passengers the opportunity to possibly spot eagles, deer, beavers, and herons in their natural habitat."

According to the National Park Service:

There are trails on both North and South rims at Black Canyon of the Gunnison National Park. The Uplands Trail is one of those hiking trails. To read more about hiking in this national park, click here.

According to the National Park Service, "Pegmatite refers to igneous rock with very coarse texture and unusually large, intergrown crystals. It consists mostly of quartz, feldspar, and mica. As magma cools and solidifies, water becomes concentrated. This concentration makes the magma more fluid and easier to squeeze, like toothpaste out of the tube, into the surrounding rock.

Wildflowers and flowering shrubs found at Black Canyon bloom in early season (April–June), mid-season (June–July), and late season (July–September). They grow on the canyon rim, uplands, and the inner canyon. Mariposa lilies are native to Western North America. 

The cliffs of Black Canyon are a siren call to rock climbers, but this place is not to be lightly tackled by beginners. To read more about rock climbing at this national park in Colorado, click here.