From emerging regions such as Lazio and the Languedoc to little-known indigenous grapes like Ruché and Romorantin to sparkling reds and the savoriest sherries, the Source's island bar may be the coolest place at which to explore the world of wine right now — which shouldn't come as any surprise to fans of the Proper Pour, a liquor store just steps away. The couple behind both projects, McLain Hedges and Mary Allison Wright, are admirably disinclined to dumb anything down for timid tastes: They source, stock and serve what they like to drink. This is not to say that RiNo Yacht Club's MO is snobbery. On the contrary, the staff is all about pressure-free encouragement: Between the precise tasting notes they provide for each wine and the pleasure they take in offering sample pours and flights, even the most experiment-averse are sure to leave here with their vinous horizons at least slightly expanded.