The Coast is not exceptionally challenging. There are a few twists and turns that run very near the shoreline.
Closer to the parking area, the trail runs through an area that tends to be a bit soft and swampy. The trail firms up as you leave the trees and travel toward the back of the park. Most of the trail is easy pedaling and provides just enough variety to keep your attention.
As you near the back of the park, you re-enter trees and the trail becomes more interesting. Running cross-ways to a slope down to the lake, there are some portions of the trail that run very near the shore.