Lake Mývatn is a shallow eutrophic lake famous for its rich birdlife and unique volcanic landscape. The area around the lake features pseudocraters, lava formations, and wetlands that attract numerous bird species, making it a prime spot for birdwatching and nature photography.

Hverir is a geothermal area near Reykjahlid characterized by boiling mud pots, fumaroles, and sulfur deposits. The landscape is otherworldly with vibrant colors and intense geothermal activity, offering visitors a close-up view of Iceland's volcanic forces.

Dimmuborgir is a large area of unusually shaped lava formations, often referred to as the 'Dark Castles.' The lava pillars and caves create a dramatic and eerie landscape that is steeped in Icelandic folklore and mythology.

Krafla is an active volcanic system near Reykjahlid, featuring a caldera, lava fields, and geothermal power plants. Visitors can hike around the area to see volcanic craters, vents, and recent lava flows, gaining insight into Iceland's dynamic geology.

The Mývatn Nature Baths offer a relaxing geothermal spa experience with warm mineral-rich waters and stunning views of the surrounding volcanic landscape. It is a less crowded alternative to the Blue Lagoon and provides a perfect way to unwind after exploring the region.

Grjótagjá is a small lava cave near Lake Mývatn with a thermal spring inside. The cave was historically used for bathing and is famous for its crystal-clear warm water, although bathing is sometimes restricted due to geothermal activity.

While not in Reykjahlid itself, Húsavík is a nearby town known as the whale watching capital of Iceland. Visitors can take boat tours to see various whale species in their natural habitat, including humpbacks and minkes.

These pseudocraters near Lake Mývatn were formed by steam explosions when lava flowed over wetlands. The craters are easily accessible and provide excellent views of the lake and surrounding landscape.

Viti is a volcanic crater filled with a bright blue geothermal lake located in the Krafla volcanic area. The crater is a popular hiking destination and offers spectacular views of the volcanic terrain.

The Lava Centre is an interactive exhibition and visitor center near Reykjahlid that educates visitors about Iceland's volcanic activity and geology. It features multimedia displays, models, and real-time earthquake monitoring.