Absolutely must see - We almost missed our tour because I had mistook our arrival time. Speedy, who organizes EVERYTHING behind the scenes, shuffled manifests around and ensured we didn't miss the unbelievable opportunity to see the volcanic eruption. We were nearly an hour late but he worked his magic and we actually got to see one of the most spectacular sights of the world. Peter, our pilot, was very safety minded, professional and personable - a difficult combination to achieve. Viewing the eruption was on par with Angor Wat, Petra, and the pyramids of Egypt. If possible, don't let the price stop you because it is truly a once in a lifetime experience!

A definite must do but be prepared to walk up hill nonstop for an hour - Was a very long walk but an experience I’ll likely never get to see again. The lava was still smoking from the last time it erupted and you get to walk along the safe parts. Tour guide was hilarious, snack wasn’t great as it was dried fish, very specific taste even for fish eaters! Great view when you get to the top. If you’re unfit though it can be a bit of a mission up and no one stops for a breather!

Lava beds and dried fish - We enjoyed the tour. Our guide, Johannes, told us at the beginning of the tour that we would not be able to do the hiking part of the tour. That was disappointing but out of his control. He had a lot of information about Iceland he shared and answered all the questions we had. He was a very pleasant young man. It was disappointing that the name of the tour includes “Icelandic snacks” but the only snack offered was dried fish and butter to dip it in. I really don’t like fish.

Not as described - Unfortunately, this tour was not as described. We expected a hike up a volcano - minimum 10km, which did not happen. We visited a number of geothermal plants and a new volcano field which was great but not at all as described. The title suggests 'Icelandic snacks' which did not happen either.

Worst tour ever - Never book this tour, the tour was cancelled but never told us until the last minute unless we initiate a call to them if not they will not tell you anything about it

Scam!!! Beware!!!! - BEWARE!!!!! Bus never showed up. Waited for almost an hour in the cold. No communication from the tour company after several attempts. Asked the hotel to please try and contact. Phone number listed wasn’t real and googling produced another number that when answered said “this is the wrong tour company your calling” was very rude. Viator was excellent through the process and got me my money back quick.

No show - They never responded after confirming my payment was received, then did not show up at the bus stop. Viator also tried to reach them to no avail. They should have never processed my payment of the operator was unresponsive. Still waiting for my refund. Very disappointing.

Tour was cancelled by the tour operator - Our tour guide said he was having engine trouble and cancelled our tour. We waited for the bus for half an hour I finally had to call him to find out what was going on. It was our last day and too late to book anything else, so our last day in Iceland was ruined. You would think that they would have more than one vehicle

The worst iceland trip - Our trip went ahead but we were stopped from going to the volcano and no idea why. The trip should have been cancelled and shame on Viator for allowing it to go shead knowing full well we could not get there. Instead we were substituted with the worse tour ever - and our poor driver did his best. However we spent nearly £200 pounds (for 2) on seeing nothing but rocks and a hot spring and a bridge - not what we paid for. And 4 hours in a van and no toilet break for over 3 hours. Lunch was in a car park - so much for Icelandic snacks that should have been included but never came. I'll be looking for full refund.

Poor communication and cancelled tour - Company cancelled at midnight before our scheduled tour the next morning. I understand that cancellations can happen, but to wait until midnight was so frustrating as they gave us no time to try and plan something different for our last day of vacation. I had also emailed them some questions a couple of weeks before our trip, and never heard back. I would definitely recommend looking for a different tour company to book with.