Gatekeeper is a bar located at 9-10 Westgate Street, CF10 1DD in Cardiff, Wales. It is known for its wide selection of beers, including local craft beers and popular international brands. The bar has a cozy and welcoming atmosphere, making it a popular spot for locals and tourists alike. In addition to their beer selection, Gatekeeper also offers a variety of cocktails and spirits. The bar often hosts live music events and has a small outdoor seating area for guests to enjoy. Overall, Gatekeeper is a must-visit destination for beer enthusiasts in Cardiff.