Best Dubuque (IA) Hotels With 18+ Check-In (Updated February 2026)

Welcome to Dubuque, Iowa, a hidden gem nestled along the Mississippi River! This vibrant city, steeped in rich history and diverse culture, offers an eclectic mix of activities that are perfect for young travelers seeking adventures off the beaten path. With its beautiful landscapes, stunning architecture, and lively arts scene, Dubuque is a city that constantly surprises and delights its visitors. Whether you're a history buff, outdoor enthusiast, or food lover, there's something for everyone in Dubuque. Be ready to explore various trails, enjoy delicious local cuisine, and immerse in the energetic nightlife. Dubuque is waiting to unveil its charms to you!

Below is a list of hotels and motels in Dubuque that allow reservations for guests under 21, including those aged 18, 19, and 20. From cheap options to more adult-focused accommodations, there's a variety of places to rent that fit your needs and preferences!

Please note that hotel policies regarding the minimum check-in age in Dubuque can change at any time. While we aim to keep our information updated, we recommend confirming the minimum age requirement with the hotel or motel before making a reservation.