An Alaska cruise is a bucket-list trip for travelers who love the great outdoors. Expect to find unbelievable scenery along the way, at points such as Tracy Arm Fjord and Glacier Bay, not to mention deliciously fresh seafood. It's the voyage of a lifetime — and you'll want to make sure your experience is the best that it can be. Here's how to do just that.

An Alaska cruise is a bucket-list trip for travelers who love the great outdoors. Expect to find unbelievable scenery along the way, at points such as Tracy Arm Fjord and Glacier Bay, not to mention deliciously fresh seafood. It's the voyage of a lifetime -- and you'll want to make sure your experience is the best that it can be. Here's how to do just that.