When traveling with an Interrail Pass in 2026, you have three primary sleeping options: Night Trains, Hostels/Hotels, or even the occasional ferry. For long-distance travel, night trains are the most efficient; you can book a Sleeper (a private cabin for 1–3 people with proper beds and often a washbasin), a Couchette (a shared compartment with 4–6 padded bunks, where bedding is provided), or a Reclining Seat (the cheapest option, similar to premium airplane seating). If you prefer a stationary bed, most Interrailers stay in hostels near the central train stations to maximize time. Many modern hostels offer private "pod" beds with curtains or private "triple" rooms for groups. For those with a higher budget, European cities are filled with "Station Hotels" that cater specifically to rail travelers. Additionally, some Interrail passes include discounts or "free" berths on overnight ferry routes (like those between Italy and Greece), where you can sleep in a cabin or a designated lounge area while crossing the sea.