This should be an easy park 'n grab. Once the cache is in hand, and you have signed the log, you can continue down the road and follow the salmon along the fence until you arrive at the Alaska Railroad. Take a look around the area. They have a really cool train out front. This is where passengers load and unload on their way to Talkeetna, Denali, and Fairbanks as well as Whittier and Seward.