The SIO 2025 Annual Scientific Meeting Hotel

The SIO room block for the 2025 SIO Annual Scientific Meeting will be located at the Paris Las Vegas Hotel & Casino, with an exclusive rate available for attendees. The meeting space will be located at the adjoining property at the Horseshoe Las Vegas. Stay tuned for more information.

Paris Las Vegas Hotel & Casino

3655 S Las Vegas Blvd, Las Vegas, NV 89109

Paris Las Vegas attracts visitors from across the globe with its upscale accommodations, Parisian flair, and 850+ slot machines.  When you're not tempting Lady Luck, you can enjoy everything else this Sin City-staple has to offer, like its delicious dining options, luxurious lounges, on-site acts of entertainment, and easy access to the Strip.

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Navigate the Neon Lights of Nevada

What happens in Vegas doesn't always have to stay in Vegas! Make memories that'll last a lifetime by exploring the best restaurants, nightlife spots, shopping, museums, sporting events, and performing arts the city has to offer.

What to See

The sights of Sin City and its neighboring areas are bound to leave you in awe. Take a trip to the top of the stratospere, browse over the botanical gardens, or hike the Grand Canyon.

What to Do

This desert metropolis offers a heaping buffet of unique experiences. From the shops to shows to sportsbooks, you'll have no problem adding bullets to your Las Vegas bucket list.

What to Eat

Whether you are a Las Vegas local or an out-of-towner, finding good eats is an easy feat. The city's culinary scene has something for everyone (even those with picky palates).