A combination ramp system includes a first ramp, a second ramp, a connecting assembly, and a shelf board assembly. The first ramp has a first connecting portion. The second ramp has a second connecting portion. The connecting assembly includes a first connecting member and a second connecting member. The first connecting member is provided with a first overlap groove abutting against the first connecting portion and a second overlap groove. The second connecting member is provided with a third overlap groove abutting against the second connecting portion and a fourth overlap groove. The shelf board assembly includes a first shelf board abutting against the second overlap groove, and a second shelf board abutting against the fourth overlap groove.

A bindingless snowboard including: a deck having a platform, the platform includes a first deck side edge, a second deck side edge, an upper deck surface and a lower deck surface; a first extension secured to and extending from the first deck side edge; a second extension secured to and extending from the second deck side edge; a base having a first base side edge and a second base side edge, the base secured to the lower deck surface; a first carving edge secured to the first deck edge; a second carving edge secure to the second deck edge; a first sidewall spacer secured between the first extension and the first edge and positioned adjacent to the first deck side edge; and, a second sidewall spacer secured between the second extension and the second edge and positioned adjacent to the second deck side edge, wherein at least a portion of a first force applied to the first extension is transmitted to the first carving edge through the first sidewall spacer and at least a portion of a second force applied to the second extension is transmitted to the second carving edge through the second sidewall spacer.

A bindingless snowboard including: a deck having a platform, the platform includes a first deck side edge, a second deck side edge, an upper deck surface and a lower deck surface; a first extension secured to and extending from the first deck side edge; a second extension secured to and extending from the second deck side edge; a base having a first base side edge and a second base side edge, the base secured to the lower deck surface; a first carving edge secured to the first deck edge; a second carving edge secure to the second deck edge; a first sidewall spacer secured between the first extension and the first edge and positioned adjacent to the first deck side edge; and, a second sidewall spacer secured between the second extension and the second edge and positioned adjacent to the second deck side edge, wherein at least a portion of a first force applied to the first extension is transmitted to the first carving edge through the first sidewall spacer and at least a portion of a second force applied to the second extension is transmitted to the second carving edge through the second sidewall spacer.