← The Seabourn Antarctic Experience (day 1) cruise guide
water · The Seabourn Antarctic Experience (day 1)

Polar Scuba Dive Under Antarctic Sea Ice

Plunge beneath the Antarctic surface to discover a fluorescent world of sea stars, sponges and ice fish in water so clear visibility exceeds 30 metres. Fewer than 1,000 divers enter Antarctic waters each year — this is as exclusive as diving gets.

What to expect

After a full dry-suit orientation and safety brief, you enter the water off a Zodiac platform. Descending to 10–18 metres, you encounter an alien benthic landscape: crimson sea stars, translucent icefish, and sponge gardens unchanged for millennia. The 40-minute dive feels like floating in liquid glass. Surface conditions and safety are monitored by a dedicated tender Zodiac throughout.

Book it with
Waterproof Expeditions (polar diving specialists)
USD 395–USD 495 per person per dive (dry-suit dive; max 4 divers per slot)
Book it →

Good to know

Open-water certification (minimum PADI OW or equivalent) and logged cold-water dives are required; a pre-dive medical questionnaire must be completed before departure. Book at embarkation — only 4 slots per session. Dry suits and all polar dive gear provided.

← Back to the full The Seabourn Antarctic Experience (day 1) guide

⚓ Your bucket-list concierge

Doing the whole cruise?

Tell us your sailing and we'll send the bucket list for every port — the operator to call, real prices, and an honest verdict on each ship tour.

No spam. The honest plan, even when it says skip the ship’s tour.