The imperial palace hotel of Biarritz (Unbound Collection by Hyatt) traditionally hosts jewellery exhibitions, auctions, gala evenings and fireworks in summer. The precise line-up of the July 2026 evenings is not published online; the hotel and its panoramic restaurant La Rotonde (ocean view) are operating as usual this summer.
Book stays and dinners via hyatt.com or directly with the hotel; for one-off evenings and exhibitions, go through the hotel concierge and the establishment's social media.