Favorite Alaska Range hikes that are 1-5 hours driving from Delta Junction?

Looking for some longer day hikes with trailheads that are up to 5 hrs away from Delta Junction, where I’m working seasonally. I’m looking to explore the Alaska Range more, and recognize that a lot of the best hikes are not going to be accessible quite yet! Waterfalls/glacial lakes hikes are a plus, and am curious about anything on the east end of Denali highway near Isabel Pass. Thanks :)