32. Know What’s Going On
Perhaps one of the most important things you can do when planning your trip is get an awareness for what’s happening in town during your visit. Check out sites like VegasMeansBusiness, then scan local event and concert calendars to make sure you’re not visiting during a tech convention or music festival.
For one, this will ensure you get a better rate on your hotel, but it will also make a huge difference in your overall experience. Vegas is almost always crowded, but it gets manic when there’s something big happening that you hadn’t counted on.