The easiness of the trail.
Joseph Whidbey State Park requires the use of a Discover Pass for every vehicle that accesses the park. Open till sunset.
A beautiful trail that has a view. As you bike this trail, you'll traverse meadows, beaches, hills, and forests. This is an easy ride, very kid friendly. When you get to the parking lot, you'll see a restroom and the trail heading to the right. Follow it through the trees until you emerge from the forest into a gorgeous meadow.
From there, you can take the left, straight, or right turns. I like to take the straight path. If you follow the trail for some ways you'll cross over a few boardwalks (my favorite part of the ride). Eventually, you'll loop back to the path that leads into the back into the forest from the way you came.
Look for the Beach Access Spur
if you want to take a side trip down to the water.