of Crystal Endeavor deck 10 (Sunset-Observation)
- The fore-located Observation Deck is a sundeck area with loungers, deckchairs, 4-seat tables, shaded seating (padded garden sofas and chairs), Bar (for beverages and light food).
- 360 Promenade Deck with full-circling Jogging Track
- Excepting Sunset Deck (deck 10), all passenger decks have elevator access (via 2 lifts) and public restrooms. However, for safety reasons, the elevators are shut down during inclement weather.