Seventeen x L7 Hotel: A Special 10th Anniversary Project
L7 Cheongnyangni by Lotte is teaming up with K-pop sensation Seventeen to celebrate their 10th debut anniversary. This exclusive collaboration transforms the entire hotel into a Seventeen-themed space, blending the hotel’s modern-retro style with the group’s identity.

The event runs for one month starting May 23, with reservations open on the Lotte Hotel & Resort website until June 22. Guests will enjoy uniquely decorated rooms that make them feel like the stars of Seventeen’s 10th anniversary party.
Exclusive Fan Experiences and Merchandise
All hotel guests receive limited-edition Seventeen 10th anniversary merchandise, including pendants, card keys, and lanyards. Every Friday and Saturday, a ‘Listening Party’ at the 2nd-floor lounge lets fans connect through Seventeen’s hits. Reservations are required for these special sessions.
Perfect Location and Amenities
L7 Cheongnyangni is located just a minute’s walk from Cheongnyangni Station, within the Lotte Castle SKY-L65 tower. The hotel features 260 stylish rooms, a fitness center, jacuzzi, indoor pool, and more, making it the ideal spot for both fans and travelers.
Don’t miss this one-of-a-kind celebration of Seventeen’s journey—book your stay and join the festivities!