The design and fabrication of artificial ice-climbing structures is an incredibly creative yet widely overlooked form of experimental architecture. The resulting constructions are often astonishing: ice-covered loops, ledges, branches, and towers reminiscent of the playful 1960s experiments of Archigram , yet serving as some of the most spatially interesting athletic venues in all of today’s professional sports. Read more…        

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Ice-Climbing Structures Are Mind-Blowing Experimental Architecture