Watopia’s “Three Sisters” route covers all three Watopian climbs (Hilly KOM, Epic KOM, and Volcano KOM) in a clockwise direction. While not as punishing as The Pretzel — we save that for last —  it’ll still put you in the hurt locker with almost 3000′ of climbing.

“The Pretzel” route on Watopia is punishing:  44.9 miles (72.2km) long with an elevation gain of 4,375′ (1333m). When this route was released, it was the longest and most challenging route on Zwift, covering all segments in Watopia at least twice. With new roads and routes added to since its creation, The Pretzel is no longer the longest or toughest route. But it still packs a punch!