The Big Agnes Copper Spur HV UL3 is a versatile and lightweight tent designed for those who love to bike, hike, or kayak. It's a great option for two people who want a little more space than the UL2 provides, and the Copper Hotel HV UL3 Rainfly provides even more dry space for a dog, gear, or just rainy refuge when you need it. The tent's Short Pole technology makes it easy to pack and fit between handlebars or in kayak hulls, while its large vestibule offers extra storage and dry space. However, the UL3 did not provide enough space for three people, and the Hotel add-on is an expensive upgrade. The Copper Spur HV UL3 is a great option for those who want a versatile and lightweight tent for their adventurous lifestyle.