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Sommerro
Named Norway’s Best Hotel at the Grand Travel Awards in 2024 and 2025, and awarded a Michelin Key in 2025 and 2026.
Sommerro is located on Solli plass in Frogner, central Oslo, near the Royal Palace and Nationaltheatret. The hotel is in the former Oslo Lysverker headquarters from 1931 and combines historic architecture and Art Deco design with restaurants, culture and relaxation at Vestkantbadet. Come for an overnight stay, dinner, a concert or time at the spa – and discover a place you will not want to leave.
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Resort feeling in the city centre
Whether you are in Oslo for a holiday, a conference or an evening out, Sommerro has everything you need. Relax in the sun by the rooftop pool, watch a film in the movie room or explore the hotel’s restaurants and bars. Enjoy afternoon tea at To Søstre, drinks and live music in Ekspedisjonshallen or dinner at TAK with views over Oslo. Although it is easy to stay at Sommerro, the city is right outside the door. The Royal Palace, Nationaltheatret and Aker Brygge are within walking distance, with tram and bus stops near the hotel. From Oslo Airport, you can take Flytoget or a regular train to Nationaltheatret station, around a ten-minute walk from the hotel.
A meeting place full of history
Sommerro is a place for everyone. Locals and visitors come together in a relaxed atmosphere beneath Per Krohg’s large mural, which tells the story of the building’s past as the Oslo Lysverker headquarters. In collaboration with the city’s heritage office, the building has been restored to its original style and opened to the public. This sense of history continues in the well-equipped hotel rooms with modern Art Deco design. Since opening, Sommerro has become one of Oslo’s most distinctive hotels. It was named Norway’s best hotel at the Grand Travel Award in 2024 and 2025 and awarded a Michelin Key in 2025 and 2026.
Modern and elegant conference facilities
Planning a wedding, an event or a conference? Sommerro offers meeting and event spaces in a range of sizes and layouts, including historic rooms featuring the building’s original architecture and Art Deco design. Enjoy your first dance in the beautiful Krohgsalen, bring colleagues together in Direktörskontoret or give a presentation in the movie room – there are spaces for many different occasions. Book your event here! If you are arriving by car, the hotel has an agreement with OnePark Solli Plass, just 200 metres away.
Breakfast always included
Enjoy a delicious breakfast every morning
Oslo's first rooftop pool
Pool, sauna & restaurant with panoramic views
Resort vibe in the city
Central Oslo's latest hotspot behind the castle
Hotel rooms



Compact double
- 19-23 m²
- Double bed (140 cm) (x2)
Compact twin
- 19-23 m²
- Single bed (105 cm) (x2)



Standard room
- 19-26 m²
- Double bed, size varies


Superior room
- 24-28 m²
- Double bed, size varies

Deluxe room
- 27-34 m²
- Double bed (180 cm)


Deluxe double
- 26-30 m²
- Double bed (180 cm)


Family room
- 45 m²
- Double bed (160 cm) (x2)
- Double bed or 2 twin beds


Junior suite
- 40-45 m²
- Double bed (180 cm)



Suite
- 70-100 m²
- Double bed (200 cm)
Standard room
- 23 m²
- Double bed (180 cm)


Superior room
- 25 m²
- Double bed (180 cm)


Deluxe room
- 31-34 m²
- Double bed (180 cm)






Suite
- 88 m²
- Double bed (200 cm)
Services and amenities
24 h reception
Parking
Gym
Concierge
Pool
Climate control
Room service
Pets allowed
Lobby lounge
Work area
Relax area