PK Paddle helps people enjoy the beauty of the Denver area from out on the water, renting out standup paddleboards for days of exploration. But PK's paddleboard's might not be what you expect—they're inflatable. This means they're more portable, since you can easily carry them in a backpack to your destination. But they're still highly durable—so durable that it's not unheard of to see someone's small dog hitching a ride on the board. And they're also super silent in the water, meaning they're a go-to option for your next fishing trip.