Yes, I'm ignoring "International India Pale Ale Day." Let's see the list that tells us when the "official" Scottish Ale, Gose, Hefeweizen, Bourbon-Barrel-Aged Beer, Amber Ale, Imperial Wit, Schwarzbier, Dark Mild, Rauchbock, Kriek, E.S.B., Russian Imperial Stout, Baltic Porter, etc. Days are. I don't tend to buy into artificial marketing campaigns by press release unless backed by an organized effort to actually offer more events or occasions behind it.
But some are marking the occasion. Pratt Street Ale House is offering a flight of four different "house" IPAs for $5. Max's Taphouse has put a few more IPAs on than usual, including