Juneau is a walkable city, and most of the attractions are within walking distance of each other. However, visitors can also take taxis, buses, or rental cars to travel around the city. The cost of a taxi ride to and from the Mendenhall Glacier is around $35 each way, and a rental car can cost anywhere from $70 to $100 per day.
If you have more time, consider going on a hiking or kayaking excursion. For those with less time, skip the food tour and whale watching and spend more time at the Mendenhall Glacier and Mount Roberts Tramway.