Red Robin Gourmet Burgers, Inc. announced the launch of their "Summer of YUMMM(R) - tour, a multi-city burger bonanza featuring in-market activities and opportunities to sample Red Robin's new bigger, juicier burgers. Red Robin's burgers are now more flavorful than ever due to an enhanced method for cooking patties and fresh ingredient upgrades. Local events will serve up plenty to do for burger lovers of all ages including games and prizes, giant photo-ops and more from exciting, family-friendly locations.

The Red Robin Airstream will be on site to deliver more than 10,000 bigger, juicier burger samples (plus Yukon Chips) for free, and bottomless napkins.