The rainforest in Cascade is busy with birds and animals, both day and night. During daylight hours, you may see lyrebirds, brush turkeys, and bowerbirds to name a few. The brightly feathered wompoo fruit dove, with its green belly blends, camouflages itself within the forest canopy. Wallabies can be seen early and late in the day. And rare species including sphagnum and pouched frogs, spotted-tailed quolls and red-legged pademelons also call Cascade National Park home.

For those who like mountain biking, get yourself to Cascade ride. If walking is more your style, take a walk beneath the ancient trees on either Box Ridge or Mobong tracks. There's also a driving route that traverses both Cascade and the southern reaches of Nymboi-Binderay national parks. And be sure to bring your binoculars for birdwatching, and a picnic for when you're ready to relax. There's a full range of adventures, from the gentle to the more active, in Cascade National Park.

At the beginning of the 20th century, all over Dorrigo Plateau, the land was being opened up for dairy farming and cropping. Soon after, red cedar and hoop pine was targeted by loggers. A rail line was opened in 1924 to Glenreagh, and a network of tramlines carried timber from the forests to the mills at Cascade. Although logging no longer takes place here, the four rail lines and logging relics can be seen in Cascade National Park and nearby Nymboi-Binderay and Dorrigo national parks, in particular, around Cascade village and along Moonpar Forest drive.

Cascade National Park combines warm temperate and subtropical rainforest filled with coachwood, crab apple, booyong and even hoop pine. Antarctic beech can also be found within its boundaries. In December, Dorrigo waratah blooms, showing off its spectacular red flowers. In the wet eucalypt forests, brush box, tallowwood and Sydney blue gums flourish.