
Gray Line 14.5-Hour South Coast
14 hours 30 minutes · Gray Line Iceland
from $234 per person Check availability →
Reykjavik: Jokulsarlon Glacier Lagoon & Diamond Beach Tour
from $211 per person
Check availability →Opens the live booking page with current dates. Book there; nothing is charged on this site. Free cancellation.
This is a full-day bus tour from Reykjavik run by BusTravel Iceland, and it is long: roughly 14 hours door to door, most of it spent riding the south coast to Jökulsárlón Glacier Lagoon and back. You travel with a local guide who talks through the history and formation of the landscape, and you stop at Seljalandsfoss Waterfall, Diamond Beach, and the village of Vík along the way.
The shape of the day is simple. The coach leaves Reykjavik, breaks at Hvolsvöllur, and continues to Kirkjubæjarklaustur for lunch before reaching the lagoon, where you get about an hour and a half among the floating icebergs. An optional boat cruise on the lagoon, running April to October when conditions allow, can be added when booking, and prebooking guarantees the place. From there the route turns back west: Diamond Beach with its black sand, dinner in Vík, and a photo stop at Seljalandsfoss, where you can walk behind the cascade if conditions permit. On a clear day you may also catch sight of Eyjafjallajökull from the road.

It suits travellers who want to reach the lagoon and Diamond Beach in a single day without renting a car or driving themselves. Reviewers consistently describe the day as long but worthwhile, with praise for the guides and the careful drivers.
A few practical points will make a 14-hour day like this go more smoothly.
Common issues. The honest downside is time: some reviewers wanted longer at the lagoon, the beach, and especially the final waterfall, and one reported that a planned black sand beach or dinner stop did not happen as described on their day. The tour can also run past the stated duration in bad weather. Nothing to eat or drink is included, so the day carries extra food costs. The boat cruise only operates from April to October and depends on conditions.
Approximately 14 hours. The operator notes the day can run longer if weather or other delays hit, so plan accordingly.
It depends on the option selected. Hotel pickup and drop-off are included if you choose that option, and the meeting point likewise varies by option, so check the booking page for your exact arrangements.
No. Food and drinks are excluded, though the itinerary includes a 45-minute lunch stop and a 45-minute dinner stop in Vík.
Yes, as an optional add-on when booking. The cruise runs from April to October when conditions allow, and prebooking guarantees your place. One reviewer called the boat ride a highlight.
You can cancel up to 24 hours in advance for a full refund. The booking page carries the full terms.
A specific packing list is not mentioned on the booking page, so bring money or a card for meals, snacks, and any drinks, since nothing edible is included. One reviewer also suggested picking up drinks and snacks at a store stop before the main sightseeing begins.

14 hours 30 minutes · Gray Line Iceland
from $234 per person Check availability →

14 hours · Gateway to Iceland (GTIce)
from $229 per person Check availability →