MS Riviera Reflection deck 3 plan (Diamond-Cabins-Lounge-Mosaic)

The fore-located Panorama Lounge and Bar is the riverboat's show lounge with floor-ceiling windows, comfortable seating (tables, sofas, armchairs), dance floor, grand piano (for live performances in the afternoons and evenings) and is served by its own Bar. Onboard entertainment includes daily live music performances (by a resident pianist), cooking demonstrations, quiz games, bingo, crew show, themed dance nights, enrichment lectures and media presentations (related to the cruisetour itinerary's destinations, ports, excursions).

From the Panorama Bar is accessed the bow-located Lido Terrace - an outdoor lounge (with limited seating) which is wind-protected (by a wraparound glass wall). Two stairways from the Bow Terrace connect directly to the Main Restaurant (below on deck 2) and to the Alfresco Lounge (above on deck 4).

The aft-located specialty restaurant Mosaic is an alternative dining venue (Bistro/Bar Lounge) served by its own Bar. The Mosaic Restaurant serves breakfast, lunch and dinner, including themed buffets. During the day, the venue operates as a casual Bar Lounge. It has a small terrace (wraparound balcony) with stern views. Due to its small seating capacity, the restaurant requires dinner reservations. The Mosaic is designed as a tapas-style restaurant offering a variety of small plates and tasting-style dining inspired by the cruise region's cuisine.

From the Mosaic (via two outdoor staircases) is accessed the Sundeck's spa pool area.

Cruise cabins from 301 to 336, all of which have wall-to-wall and floor-to-ceiling sliding glass doors opening to a railing (French Balcony). Midship are located four Superior Suites and four Grand Suites (with twin balconies).

One Lift (passenger elevator) interconnects all cabin decks. All decks are also interconnected via stairs (forward, midship and aft), including a grand staircase in the Atrium (between decks 2-3/Ruby-Diamond).