Four Seasons Hotel Denver

Halcyon has no local equal when it comes to sexy alfresco scenes—with one exception: the Four Seasons, set in a 45-story tower downtown. Its foliage-fringed rooftop pool is a favorite seasonal escape for high rollers, staffed by a private bartender and chef (and providing the backdrop for some epic cocktail soirées with DJs). But you can also follow the insiders indoors to contemporary steakhouse EDGE Restaurant & Bar, a longtime happy-hour hot spot. When you’re ready to recoup, you can hit the spa for an acupuncture session and a balancing-gemstone massage—or head to lodgings that may feature a wet bar or a windowside soaking tub, a fireplace or a sauna (or all four if you book the Presidential Suite). And if money’s no object, the staff can arrange private helicopter trips or after-hours tours of the Molly Brown House—they’ve even been known engineer elaborate surprises for VIPs, like a recent speakeasy pop-up.