What is the Golden Circle?
The Golden Circle is a 230-kilometer (about 140-mile) loop from Reykjavik into Iceland’s southern uplands and back. It includes three of the country’s most iconic attractions:
- Þingvellir National Park
- Geysir Geothermal Area
- Gullfoss Waterfall
Along the way, you’ll also find charming towns, geothermal spas, volcanic craters, and working farms.
Top Stops on the Golden Circle
Þingvellir National Park
A UNESCO World Heritage Site, Þingvellir is where the North American and Eurasian tectonic plates meet. They form a dramatic rift valley that is geologically and historically significant. The park is home to Iceland’s first parliament, Alþingi, which was established in 930 AD and is one of the oldest in the world.
Visitors can walk between the tectonic plates at Almannagjá gorge, a breathtaking geological feature. Adventure seekers can snorkel or dive in the Silfra fissure. It is known for its exceptional underwater visibility and otherworldly blue water. The area is also ideal for hiking, with trails that wind through lava fields, past waterfalls like Öxarárfoss, and across moss-covered plains.
The park’s visitor center offers engaging exhibits and information about the area’s history and geology. Þingvellir is also a fantastic spot for photography, birdwatching.
Geysir Geothermal Area
The Geysir Geothermal Area is one of the most active and fascinating geothermal fields in Iceland. Located in the Haukadalur Valley, it’s home to bubbling mud pots, steaming vents, and colorful mineral deposits that make the landscape feel almost otherworldly.
Although the original Great Geysir, which gave all geysers their name, rarely erupts today, its presence is still awe-inspiring. Nearby, Strokkur has taken center stage. This highly active geyser erupts every 5 to 10 minutes and shoots a column of hot water up to 30 meters (98 feet) into the air offering spectacular photo opportunities and an unforgettable natural spectacle.
Visitors can walk along well-marked paths to view the geothermal features up close. Interpretive signs explain the science behind geysers and hot springs, making it a great learning experience for all ages. The area also has a visitor center with restrooms, a café, and a gift shop, providing a comfortable stop to refresh and explore.
In colder months, the contrast between snow-covered ground and steaming earth adds to the surreal beauty, while summer brings a lush backdrop to the vibrant geothermal colors. No matter the season, the Geysir Geothermal Area is a must-see stop on the Golden Circle.
Gullfoss Waterfall
One of Iceland’s most famous waterfalls, Gullfoss (“Golden Falls”) is a breathtaking two-tiered cascade that plunges 32 meters (105 feet) into the Hvítá river canyon. The sheer force and volume of water tumbling over the edge create a thundering roar and a misty spray that fills the air.
There are several viewing platforms that allow visitors to experience the waterfall from different angles. A path leads down to a lower observation deck, where you can stand near the edge and feel the power of Gullfoss up close, just be prepared to get a little wet! In the summer, the surrounding greenery adds to its beauty, while in winter, the icy surroundings transform it into a frozen wonderland.
Gullfoss has a unique history. In the early 20th century, it was nearly turned into a hydroelectric plant. Thanks to the determined efforts of environmentalist Sigríður Tómasdóttir, who even threatened to throw herself into the falls in protest, the project was stopped. Her bravery helped preserve this natural wonder for generations to come.
Nearby facilities include a visitor center with restrooms, a restaurant, and a souvenir shop. It’s a convenient and scenic stop for a meal or a warm drink after experiencing the misty majesty of the falls.
Extra Stops Worth Exploring on the Golden Circle
Kerid Crater
A striking volcanic crater lake with red and black slopes. This 3,000-year-old volcanic caldera is uniquely vivid, with deep red volcanic rock surrounding an emerald-green lake at its base. Unlike most of Iceland’s craters, Kerid is composed of iron-rich rock, giving it a dramatic appearance that’s especially vibrant in the soft light of sunrise or sunset.
The crater is about 55 meters deep, 170 meters wide, and 270 meters across. A walking path circles the rim, offering panoramic views of the crater and the surrounding countryside. Adventurous visitors can also descend a staircase to walk along the lake’s edge, where the colors and reflections are even more intense.
Kerid is part of a row of craters known as the Tjarnarhólar series and is thought to have formed when a cone volcano erupted and emptied its magma reserve, causing the cone to collapse inward. Because it’s located on private land, there is a small entrance fee to help with upkeep.
It’s a photographer’s dream and an ideal stop for a short hike or a picnic with a view.
Secret Lagoon
A more rustic and less crowded geothermal pool in Flúðir. Known locally as “Gamla Laugin” (the Old Pool), the Secret Lagoon is Iceland’s oldest man-made swimming pool, dating back to 1891. Unlike the more commercial Blue Lagoon, the Secret Lagoon maintains a natural and authentic feel, surrounded by steam vents and a miniature geyser that erupts every few minutes.
The water stays at a comfortable 38–40°C (100–104°F) year-round, making it perfect for a relaxing soak no matter the season. In winter, snow on the surrounding fields adds a magical contrast to the warm, steamy waters. In summer, the surrounding greenery and long daylight hours create a serene spa-like escape.
The lagoon features modern changing facilities, showers, and a small café serving drinks and light meals. It’s a fantastic spot to unwind after a day of sightseeing, and because of its location in Flúðir—a charming village known for its greenhouses—it makes a great pairing with nearby attractions like Friðheimar or hiking around the Hrunalaug hot spring.
Advance booking is recommended, especially during peak travel seasons.
Friðheimar Greenhouse:
A tomato farm where you can dine among the vines. This unique greenhouse restaurant in the village of Reykholt offers a truly one-of-a-kind culinary experience. Heated by geothermal energy and bathed in artificial sunlight to support year-round growth, Friðheimar produces over a ton of tomatoes every day.
The on-site restaurant is set right in the heart of the greenhouse, with tables nestled among rows of tomato plants. The menu, as you’d expect, celebrates the tomato in creative and delicious ways—try their famous tomato soup served with freshly baked bread, homemade pasta with tomato sauce, or even tomato ice cream for dessert. The bar also features tomato-themed drinks, including a signature Bloody Mary.
In addition to the dining experience, guests can take a short tour of the greenhouse and learn about Iceland’s innovative geothermal horticulture methods. There’s also a small shop where you can buy fresh produce, tomato-based products, and local goods to take home.
Friðheimar is an ideal stop for food lovers and families, offering both a delicious meal and an educational look at sustainable farming in Iceland. Reservations are strongly recommended, especially during high season.
Laugarvatn Fontana:
A lakeside geothermal spa with steam baths and hot pools. Located right on the edge of Lake Laugarvatn, this wellness retreat blends natural relaxation with scenic beauty. Built over natural hot springs, Fontana features a range of outdoor mineral baths, hot tubs, and steam rooms that harness the geothermal power of the area.
One of the spa’s highlights is its traditional Icelandic steam baths, which are heated by natural steam rising directly through the grates in the floor. You can alternate between the steam rooms and the series of warm pools, each offering different temperatures and views. For the brave, there’s also the invigorating option to take a cold plunge into Lake Laugarvatn itself—a classic Icelandic way to refresh the body and boost circulation.
Fontana also offers a unique geothermal bakery experience. Guests can watch rye bread being baked in the ground using natural geothermal heat, then sample the warm, dense, and slightly sweet bread served with fresh butter.
Modern changing facilities, a relaxing lounge area, and a café offering light meals and drinks round out the visit. Whether you’re seeking rejuvenation after a day of sightseeing or simply want to soak while gazing at a stunning lake, Laugarvatn Fontana is a relaxing and cultural stop along the Golden Circle route.
Advance reservations are recommended during peak hours.
Overnight Stay Suggestions
If you want to stretch your trip into two days, here are some great options:
- Hotel Geysir: Steps from the geothermal area, this hotel offers comfort and views.
- Fosshotel Hekla: A countryside hotel with great views of Mt. Hekla.
- Efstidalur Farm Hotel: A working farm with a restaurant and ice cream barn.
Tips for the Golden Circle
- Best Time to Visit: Summer offers long days and lush landscapes; winter brings snowy beauty and a chance to see the Northern Lights.
- Pack Layers: Weather can change quickly, so bring waterproof gear.
- Fuel Up: Gas stations are limited, so top off your tank in Reykjavik.
- Book in Advance: Tours and accommodations can fill up, especially in summer.
The Golden Circle is an unforgettable introduction to Iceland’s natural beauty and cultural heritage. Whether you’re driving it yourself or taking a guided tour, it offers a perfect balance of adventure, relaxation, and discovery.
