AquaLumina: The spectacular symphony of light, water and sound in Arosa

Immerse yourself in the magic of AquaLumina right in front of our hotel — Arosa's dazzling summer show, which makes the Obersee shine in a breathtaking mix of colors, sounds and water. Perfect for families and lovers of unique experiences!

From the end of June to mid-October, Lake Arosa is transformed three times a week into a captivating stage of emotions with AquaLumina, the innovative lighting and sound show that you shouldn't miss. Every Tuesday, Friday and Saturday evening, the shimmering water becomes a screen for an enchanting spectacle that combines a state-of-the-art hydroscreen with laser beams to create a dynamic, hologram-like spectacle.

Watch how light, water and sound dance together in perfect harmony — Malmagical, sometimes romantic, sometimes dramatic or futuristic — and immerse visitors in an unforgettable experience.

The shows are free and open to everyone, making them a perfect trip for families, couples, and friends. Just a few steps away from staying with us, this vibrant event effect captures the lively spirit of Arosa — known for its lively summer life and scenic beauty.

time period: Friday, June 27, 2025 - Saturday, October 18, 2025

Show time: Every 9:45pm, at the Aroser Welle on Obersee

duration: approx. 10 minutes per show

Tuesday: Show A'Rosa
Friday: Show AURORA
Saturday: Show A'Rosa

Tip: Depending on the wind, you can feel the show up close — in strong winds, a rain jacket is worth it!

Cancellation: Should the show be unable to take place due to weather or other reasons, this will be notified accordingly. It is recommended that you inform yourself accordingly before visiting.

Why stay with us

Our hotel is your ideal starting point for exploring the exciting city of Arosa. Right before the AquaLumina show, enjoy unparalleled comfort and hospitality after an exciting day.