Hi, we will be visiting via HAL cruise on Tuesday August 18th. We booked a morning helicopter icefield excursion with Coastal Helicopters. I think we should be back to the ship around noon, maybe one. I want to bring my kids to a gold mine while we are there. What do you recommend for our afternoon, for a nice lunch and Gold mine adventure. Should I just book something through the ship or is the gold mine available anytime of the day walk in? Is it walkig distance, easy cab? There will be 6 of us, 2 little kids, 2 30's and 2 60's. Thanks!