A standard InterRail Pass does not include hotels or accommodation; it is strictly a rail pass that covers your "base fare" for trains across 33 European countries. However, being an InterRail pass holder in 2026 comes with a wide array of "Pass Benefits" that include discounts of 10% to 25% at partner hotel chains and hostels, such as Generator Hostels or Meininger Hotels. You are responsible for booking and paying for your own lodging separately. It is also important to remember that for Overnight Sleeper Trains (like the Nightjet), your InterRail pass covers the travel, but you must pay a mandatory supplement for a couchette or a private sleeper cabin, which effectively acts as your "hotel room" for the night. For travelers on a budget, the official InterRail app often features a "Benefits" section where you can find localized deals on accommodation, city tours, and even ferry crossings, making the pass more of a comprehensive travel "membership" rather than just a train ticket.