Explore Las Vegas with certainty when you trust your travel plans to Tripster - your professional guide. With an impressive legacy of curated travel experiences tailored to your interests, we boast unrivaled expertise on the ins and outs of Sin City. Enjoy The Best of Sin City Without Spending a Dime Feeling like Lady Luck is on your side? Then a trip to Sin City is in order! While Las Vegas may be known for gambling and glamor, this city of craps and showgirls doesnt always have to cost an arm and a leg. Theres heaps of free stuff to do in Vegas! Follow along to discover the 19 best things to do inLas Vegas for free.From checking out antique pinball machines to sampling luscious treats at a real chocolate factory, there are endless ways to see the City of Sin for free.