Discover Antarctica with Expert Polar Guide, Bob Gilmore
Learn about the origins of Antarctica, its climate, & how it affects our world!
The A21 Journal: A21 News
Traveling to Antarctica – Notes From Our Expert Guides
An introspective look at Antarctica from our guides Wendy Hare & Nigel Milius
New Antarctic Air-Cruise 2022/2023 Season: Brochure & Promotions
New Trips, Early Booking Advantages, and More
Getting Married in Antarctica
Key advice for tying the knot on the 7th continent.
The Start of Your Antarctic Air-Cruise
Behind the Scenes in Punta Arenas, Chile with Antarctica21
Explore the Southern Ocean, Again!
Past Guests Save 30%: Limited Time Antarctica21 Offer
An Antarctica21 10-Year Celebration
For a decade, Sandra Walser has passionately been working with us on our fly and cruise expeditions to Antarctica.
New Trips Released Today! Antarctica & the Sub-Antarctic Islands
New Adventures for 2021/22 in the Southern Ocean
Imagine Antarctica Webinar
Expert Advice on Travel to Antarctica