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Observatory Towers of Glass and Rock Overlooking Tectonic Landscapes

Authors:
Rui Nitami, Takeru Sano, Eriko Miya
Observatory Towers of Glass and Rock Overlooking Tectonic Landscapes
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Two towering observatories crafted from glass and rock rise above the Krafla rift, offering visitors a unique vantage point to experience and engage with Iceland's dynamic geological landscape while providing essential recreational facilities.
5 key facts about this project
01
Two observatories span the tectonic rift between Europe and North America.
02
A gentle sloping pathway enhances visitor engagement with the landscape.
03
Large openings in the café provide panoramic views of the surrounding area.
04
The design includes an underground observatory for closer geological observation.
05
Access to steam baths integrates relaxation with the natural setting.

The Rising Earth is situated near the Krafla and Hverfjall volcanoes, a location rich in geological significance. This design creates an experience that invites visitors to connect with the land's tectonic activities. It features two towers that rise above the rift between Europe and North America, highlighting the relationship between built structures and nature. The project encourages an understanding of the Earth's geological stories through its thoughtful design.

Central Structure

The twin tower design acts as a key feature, serving both as an observatory and as a striking focal point for the visitors. The observatory allows those who visit to engage with the rift, providing views of the unique geological features. Inside, the space narrows toward the observation area, guiding visitors as they move from a wide landscape into a focused viewing experience.

Visitor Pathway

Visitors are welcomed along a gently sloping pathway that leads them toward the observatory. As they walk, they can see how the landscape changes, offering continuously new perspectives. The path creates a connection to the land, increasing awareness of the geological details that define the area. This journey culminates at the observatory, where visitors can fully appreciate the significant geological features that surround them.

Social Spaces

Next to the observatory, a café provides an area for relaxation and interaction. The design incorporates large openings in the curved structure, which allows natural light to enter and frames views of the landscape. This setup encourages visitors to come together and share experiences, enhancing the overall visit. It is a space where people can gather and reflect on their surroundings.

Relaxation Areas

Further down from the observatory, the steam bath in Karlagjá offers a communal space for relaxation. Changing rooms provide easy access to Kvennagjá, encouraging interaction with the natural setting. This part of the design prioritizes visitor comfort, integrating facilities that promote social connection while surrounded by striking geological scenery.

The use of glass in the design allows for clear views of the landscape, connecting visitors to the area's natural beauty. Rock formations are present in the structure, grounding it within the context of the site and creating harmony with the surrounding environment. Each detail is intended to foster a relationship between architecture and geology, enriching the experience for all who visit.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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