A refurbished 1965 Boeing 727 airframe—which looks as if it crashed into the Costa Rican jungle—is now part of the Hotel Costa Verde. (Courtesy Vincent Costello)![](//1.bp.blogspot.com/_0f8OKx_w2A0/SpRtb2q_BuI/AAAAAAAACFU/FkCmbCOoPo8/s400/Plane_exterior.jpg)
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At Berlin's Propeller Island City Lodge, each of the 30 rooms is weird in its own way. This one was designed to look like a brightly painted medieval town, with an ultra-mini golf course surrounding the castle bed. (Courtesy Lars Stroschen)![](//1.bp.blogspot.com/_0f8OKx_w2A0/SpRtcRQhd6I/AAAAAAAACFc/w5AVv8lm2VY/s400/Propeller_CastleRoom.jpg)
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Jules' Undersea Lodge, a former marine lab, is 21 feet underwater, close to the bottom of the mangrove-filled Emerald Lagoon, in Key Largo. You'll have to know how to scuba dive to reach your room. (Courtesy Jules' Undersea Lodge)![](//4.bp.blogspot.com/_0f8OKx_w2A0/SpRta96OE4I/AAAAAAAACFE/JsOERBrZi2U/s400/Jules.jpg)
See more at Budget Travel's "World's Weirdest Hotels Part Deux" slidshow
![](http://4.bp.blogspot.com/_0f8OKx_w2A0/SpRta96OE4I/AAAAAAAACFE/JsOERBrZi2U/s400/Jules.jpg)
See more at Budget Travel's "World's Weirdest Hotels Part Deux" slidshow