Your first question is, "What is slacklining?" Well, it's a mix between chain surfing, tight-rope walking, and trampolining, and it's called a "balance sport." Slacklining is an up-and-coming activity/sport across the world, and Sacramento. Its popularity is partially due to the simplicity of the sport. A length (at least 60 ft.) of 1-inch nylon webbing, two 15 ft. lengths of nylon webbing, three carabiners, and a couple trees are all that is required to participate. Initially one might find it difficult to just stand on the line. A little practice will yield big results, however, and before long that same person will be attempting spins and jumps. Excitement grows with each new trick th