Editors' Choice: Caveau Wine Bar, 450 E. 17th Ave., 303-861-3747, caveauwinebar.com [2] With just 75 wines for the tasting, Caveau's list has a boutique, selected-just-for-you feel. Many of the offerings--Jax Y3 Sauvignon Blanc and Fiddlehead Fiddlestix Pinot Noir--are lesser known, yet all of them sate even the most refined palate. But what we love most about Caveau is the happy hour (4 to 7 p.m. daily), where glasses of wine normally $12 and under ring in at $5, and glasses typically priced $13 and higher are half off.