Juneau, Alaska

While they won’t be gone any time soon, the Juneau glaciers are definitely in retreat, and Era Helicopters offers two-hour trips to the still-spectacular series of ice fields just north of the Alaskan state capital. Patrons hover over four distinct floes, receive some pointers on glacier taxonomy, then touch down for a brief amble on the ice (special glacier walking boots are provided). The dogsled trip, a popular “soft adventure,” allows customers to spend some quality time with dozens of seasoned four-legged Itidarod veterans.

For more information: www.flightseeingtours.com