Quark Expeditions is an expedition travel company. The company offers Polar Region expeditions aboard purpose-built expedition ships and icebreakers and land-based trips.
Quark Expeditions (quarkexpeditions.com) has 572 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
Also known as
quarkexpeditions.com
Website
quarkexpeditions.com
Category
Activities & Tours
Location
Seattle, Washington
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 46% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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Great experience! Extremely well ran team, both hotel and expedition crew. We lost one day in Antarctica due to strike in Buenos Aires and most of the weather in Antarctica wasn’t ideal, but the team really made up for it and we didn’t feel that we missed on anything. Kudos to the team for handling everything so well and still gave us a trip of a lifetime!
Response from Quark ExpeditionsMar 20, 2026
Thank you for sharing your experience, Sam!
We’re so glad to hear that, despite the delays and unpredictable weather, our Expedition Team and hotel staff were able to make your Antarctic journey feel complete.
It means a lot to know that their dedication helped turn challenges into a trip of a lifetime.
We look forward to welcoming you back on another adventure soon!
Thank you,
The Quark Expeditions Team
TC
TC
Antartica is majestic and fascinating
Antartica is majestic and fascinating. But it truly is the Quark team that makes this expedition experience so fantastic. Smart, kind, well trained professional people at all levels of the organization make every day a new safe, exhilarating adventure. Go to the White Continent, and go with Quark. You will never forget it.
Response from Quark ExpeditionsMar 20, 2026
Hi TC,
Thank you so much for sharing your incredible experience! We’re thrilled to hear that our Expedition Team helped make your Antarctic adventure both safe and exhilarating.
We hope to welcome you back for another unforgettable journey, perhaps to the Arctic!
Thank you,
The Quark Expeditions Team
RA
Rach
Absolutely fantastic
We have just left Ultramarine after an amazing 9 days. The team are exceptional and made a holiday of a life time truly amazing.
We were delayed due to a strike in Argentina. Quark put us up in a lovely hotel and the Quark land team kept us fully informed. We eventually arrived on the Ultramarine 36 hours late. We had a standing ovation from the previous guests at the airport ( which was emotional and exceptional)
When we arrived on the Ultramarine we had the evacuation practice and a welcome from Darren Hotel manager and Jake ( Expedition leader) immediately so we could set sail. We were then given our first meal at 1am which was delicious. Darren said at his talk that there was one person he needed to talk to, he said he would find them rather than single them out. I was surprised to be stopped by Darren on my way out of the Ambassador theatre. He wanted to reassure me that all latex gloves had been removed off the Ultramarine prior to this voyage. My health questionnaire had been read and acted upon, I have a latex allergy. He had also looked at my passport and was able to identify me without letting any other guest know.
Our days were busy as the Quark Expedition team ensured that our lost day due to the Argentina strike didnt impact on our Antarctica adventure.
Nothing was to much trouble for any of the staff.
The weather was a challenge and Jake and the Captain had to work hard to plan our stops to explore. Only 2 of the 9 stops of the initial plan were used. The zodiac trips were fantastic and we were so lucky to see what Antarctica had to offer up close. The helicopter flights were all on the same day. We were lucky to have one day out of our 4 that was sunny and calm. The pilots flew for 7 hours to ensure that we all got a flight.
The Quark Expedition team were all so friendly, knowledgeable and helpful. The ships staff were also friendly and the food was amazing. All dietary requirements were covered and nothing was too much trouble.
If your looking for an Antarctica adventure I highly recommend Quark
Response from Quark ExpeditionsMar 20, 2026
Hi Rach,
Thank you for taking the time to share such a detailed reflection on your recent voyage aboard Ultramarine. We’re delighted to hear that your expedition was such a memorable experience and that our Expedition Team, ship crew, and onboard hospitality teams helped make it a true trip of a lifetime.
While the strike in Argentina created an unexpected delay, we’re pleased to know that our shoreside team was able to support you during that time and keep you informed along the way. It’s wonderful to hear that once onboard, the team quickly got the voyage underway and worked hard to ensure the delay didn’t impact your Antarctic experience.
Your kind words about the team mean a great deal. Personal touches are something our team takes very seriously, and we’re glad to hear that level of care helped you feel comfortable throughout the journey.
Expedition travel in Antarctica always requires flexibility, and we’re thrilled that the Captain, Expedition Leader, and pilots were able to adapt to the conditions and still deliver such memorable experiences.
Thank you again for your recommendation and we look forward to welcoming you back onboard soon!
Thank you,
The Quark Expeditions Team
KL
Karin L.
11/10 - BRILLIANT EXPERIENCE
The ENTIRE Ultramarine crew were flawless!
From boarding to disembarking we did not have a hiccup. The name recognition and attention to detail was incredible. The expedition crew were PHENOMENAL! Exceeded expectations.
Response from Quark ExpeditionsMar 20, 2026
Hi Karin,
Our team will be glad to hear about your positive experience onboard Ultramarine.
We hope to welcome you onboard again soon, perhaps to the Arctic!
Thank you,
The Team at Quark Expeditions
HC
HELEN C.
Everything was amazing
Everything was amazing! From the zodiac trips to following pods of orcas, to the helicopter tour, educational talks from various brilliant minds to having dietary friendly foods - only sad point is that no other holiday will come close to this experience! Huge thanks to Jake, Ryan, tansy, miko, Greg, David and all the crew members
Response from Quark ExpeditionsMar 20, 2026
Hi Helen,
Thanks a lot for your positive comments. We're delighted to hear that the team on board Ultramarine helped deliver another incredible voyage.
We'll share your praise with the team. Looking forward to welcoming you back on board soon!
Thank you,
The Team at Quark Expeditions
SK
STEPHEN K.
From start to finish the experience was…outstanding.
From start to finish the experience was brilliant.
The house, bar and restaurant staff were exemplary and very friendly.
Expedition staff were outstanding, presentations, zodiac rides etc.
Their individual knowledge and presenting skills were so engaging.
Response from Quark ExpeditionsMar 20, 2026
Hi Stephen,
Thanks a lot for sharing your experience onboard Ultramarine. We'll pass along your positive comments to our Hospitality and Expedition Teams.
Thank you,
The Quark Expeditions Team
BW
BRAD WARREN H.
A wonderful experience
A wonderful experience managed by knowledgeable professionals! Would highly recommend Quark.
Response from Quark ExpeditionsMar 20, 2026
Thanks a ton for your recommendation, Brad! We look forward to welcoming you back onboard soon!
IG
Ivy G.
great team and lifelong unforgettable…
great team and lifelong unforgettable experience!
ps:first,It's a pity that polar jump didn't have video record,only 1 picture; Second,not every customer on the ship has the luckiness to have pictures taken by the explore team photographer. Both issues are not the same way as other vessels' routines.