Why Vík is the best ice cave base in Iceland
The village sits about ten minutes from the Kötlujökull outlet that holds the Katla ice cave. That proximity changes the trip completely: a cave tour from Vík takes three hours, while the identical cave visited from Reykjavik takes eleven or twelve, most of it in a vehicle.
It is also the one cave in Iceland with a year-round season, so a Vík booking works in July as well as January — unlike the blue caves five hours further east, which shut for half the year.
Getting to Vík
Vík is roughly 180 km from Reykjavik, about two and a half hours along the Ring Road in good conditions, past Seljalandsfoss and Skógafoss. It is the natural overnight stop on any South Coast trip and has hotels, guesthouses, fuel and food.
The quad and buggy tours do not meet in the village. Their base camp is on Road 222, the Mýrdalsjökull road, about 25 km west of Vík and 11 km east of Skógar — roughly two hours from Reykjavik. Allow for that if you are booking both in one day.
What else is on the doorstep
Reynisfjara, the black sand beach with its basalt columns and sea stacks, is a few minutes from the village and free to visit — though the sneaker waves there are genuinely dangerous and take lives, so keep well back from the water.
D&yrhólaey, the arch and lighthouse headland, sits just west, and the whole of Mýrdalsjökull rises behind the village. Skógafoss and the Sólheimasandur plane wreck are both under half an hour back toward Reykjavik.
Staying overnight versus day-tripping
For an ice cave specifically, staying in Vík is the better plan. It converts a twelve-hour day into a three-hour morning, leaves room for the beach and the waterfalls, and removes the risk of a winter road closure eating the whole trip.
If a day trip from Reykjavik is the only option, the full-day tours above handle the driving and include the South Coast stops — which is a reasonable way to see a lot in one go, as long as you accept that most of it is spent on the road.