In 2026, whether you have to pay for pool access in Las Vegas depends entirely on your guest status and the "vibe" of the pool. For registered hotel guests, pool access is almost always "free," as it is covered by the mandatory daily resort fee (which now averages $45–$65). However, for non-guests, many of the premier "resort oases" like the Aria, Bellagio, or Caesars Palace have moved to a paid "Day Pass" model through platforms like ResortPass, with prices ranging from $25 to $100 depending on the day. "Day Clubs" (like Encore Beach Club or Liquid) are separate entities that charge a "cover fee" for everyone—guests and non-guests alike—often ranging from $30 to $150. A peer-to-peer tip for 2026: if you are a non-guest looking for a free or cheap swim, look toward downtown hotels or "locals" spots like the Red Rock or Green Valley Ranch, which occasionally offer free entry on weekdays. For the high-end Strip pools, "free" is a thing of the past unless you are staying at the property or are a high-level rewards member.