Spend a full day circling Iceland’s geological highlights: the sharp bowl of Kerid, the steaming Geysir field, the thunder of Gullfoss and a relaxing soak at Secret Lagoon. This guided loop from Reykjavik pairs dramatic landscapes with practical accessibility for most travelers.
More ways to explore the area's outdoor wonders
A cold wind off the Atlantic keeps Reykjavik's harbor polishing its windows, and at dawn a gray-blue bus eases away from Tour Bus Stop 12 toward the open highlands. Within an hour the city falls away and the landscape broadens: black lava fields giving way to moss-carpeted hills, steaming vents, and the strange geometry of collapsed craters. On this full-day loop, the route reads like a primer on Iceland’s power — where fire and water still argue over the land.
Difficulty
moderate
Duration
10 hours
Fitness Level
Suitable for travelers with basic fitness; involves short hikes, stairs, and standing at viewpoints for up to 20 minutes at a time.
Wildlife
History
Þingvellir was the meeting place of the Alþingi, Iceland’s early parliament established around 930 CE, and displays the visible rift between two tectonic plates.
Conservation
Stick to marked trails to protect fragile moss and geothermal areas; follow spa rules to reduce impact on natural hot springs.
Reserve your spot on the Golden Circle, Secret Lagoon and Kerid Crater Tour from Reykjavik today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Layer for wind and rain
Weather shifts quickly; bring a windproof outer layer and a warm mid-layer to stay comfortable during open-air stops.
Leave no trace on fragile moss
Stick to marked paths at Kerid and Þingvellir — Icelandic moss takes decades to recover from trampling.
Protect your electronics
Bring a waterproof bag or camera cover — spray at Gullfoss and sudden rain can damage gear.
Bring a towel and swimwear
If you plan to use the Secret Lagoon or Laugarvatn Fontana, pack a towel and suit; towel rental may not be included.
Windproof waterproof jacket
Protects against sudden rain and the strong winds common in open areas.
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Sturdy hiking shoes
Provides traction on gravel crater rims and uneven paths at waterfall viewpoints.
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Swimwear and towel
Necessary for bathing at the Secret Lagoon or Laugarvatn Fontana; some spas may rent towels.
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Waterproof phone/camera cover
Keeps electronics safe from spray at Gullfoss and wet weather.
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