The Big Agnes Copper Spur HV UL3 is a versatile and lightweight tent designed for backpacking and bikepacking enthusiasts. It offers a spacious interior, making it ideal for two people who want a little extra room, and the Copper Hotel HV UL3 Rainfly provides additional dry space for gear, a dog, or a rainy day. However, the tent's true three-person capacity is debatable, as it may be too cramped for three people, especially with a child's sleeping pod. The Short Pole technology makes setup easy and the tent is highly packable, fitting between bike handlebars and kayak hulls. The Copper Hotel add-on almost doubles the space, creating a backwoods refuge from the elements. The tent's substantial pocket space and large vestibule doors help alleviate moisture buildup, making it a comfortable and functional choice for outdoor adventures. While the Copper Spur HV UL3 is a great option for two people, it may not be suitable for three, and the Copper Hotel add-on is an expensive upgrade. Nonetheless, it is a versatile purchase that will serve an adventurous lifestyle and works for multiple activities.