Welcome to Waterloo Hollow Outdoor Outpost & Mercantile, a unique creekside gathering destination nestled in the beautiful Driftless Region of northeast Iowa. Surrounded by rolling hills, peaceful countryside, and the natural beauty of Waterloo Creek, Waterloo Hollow offers a refreshing alternative to traditional event venues. Our spacious 30 × 40-foot covered pavilion and private fenced outdoor grounds provide a memorable setting for family reunions, birthday celebrations, bridal and baby showers, anniversaries, graduation parties, intimate weddings, group retreats, and special gatherings. Guests can enjoy picnic tables, outdoor games, a play area, an optional fire ring, and our charming on-site mercantile featuring Angus beef, local goods, snacks, and gifts. Choose from pavilion-only rentals or exclusive use of our fenced gathering grounds. Bring your own food, decorations, and personal touches to create an occasion that's uniquely yours. Whether you're bringing generations together, celebrating a milestone, or simply making memories with the people who matter most, Waterloo Hollow is a place to gather, reconnect, and stay awhile. Come for the gathering. Stay 'til the cows come home.