Plan Your Party and Be Rewarded

Host your next event at Rio Lakefront Silver Diner in Gaithersburg! We offer an indoor/outdoor bar, semi-private indoor seating, and outdoor seating, each with its own distinctive atmosphere. Hosting parties from 15 – 300 people, it’s the perfect place for your next special occasion!

If you book your 2023 party before October 15th, you can receive up to a $300 Silver Diner gift card.*

*Restrictions Apply – CLICK HERE FOR DETAILS.