Yeah, kind of ladder :P. But no, the webbing underneath the ropes function as trampoline (so students get no damage from fall). But problem is that they get entangled and spiders, as territorial bastards, come check their lunch. But once your free, web is not sticky nor hard to crawl out from but you may have few spider bites if you were too slow.<br/><br/>Overall meant obstacles meant have low hazards to warrant the XP gain passing each one. The spider trampoline web and the breeding pit are the most dangerous.<br/><br/>Edit; You needed climb horizontally 60'ft rope over a trampoline web. So climb checks are needed if you want climb<em>fast</em>pass the obstacle, but if you take ten on climb check, you pass obstacle in 1 minute without chance to fail it at all.<br/><br/>So if you fail climb check, you fall onto trampoline web but you can go around to climb rope ladder to get up again and try cross the 60'ft section again (as you must keep trying obstacle which you attempt pass until you succeed or instructor calls for quits). That's why you must decide do you attempt the obstacle or not. If someone happens to have -10 on swim checks they naturally do not try cross the water obstacle until they upgrade their swim ranks.<br/><br/>So yeah, you got half-way until slipped and fell to trampoline web and got spiders on you. You can crawl out from trampoline and then climb back up and then try again cross 60'ft rope (without harassed by spiders but venom damage may make climb checks more harder with strength reduction).