All volunteers will receive an official Race vizor and a free entry for the Explorer15 in 2013. The event will be located in Discovery Bay but the trail route covers an extensive area in South Lantau. Please fill the form and we will contact you. 本次活動將位於愉景灣，但路線涵蓋南大嶼山廣泛地區。 請填寫下面的表格。 所有的義工將在2013年收到的Explorer15的正式比賽帽舌和免費入場
Please mention your preferred area to assist? (you can select one choice or rank them by preference)?
  a-Course marshal (directing competitors and safety)     課程指導員（指導參加者及其安全)
  b-Water stops (giving out water and electrolyte)   水站（派給水和電解質飲料）
  c-Sweep teams (following last racers, informing race management and getting some exercise) 統籌隊（跟進去年的參加者，以便管理及通知，並提供一些鍛煉
  d-Registration and assistance of participants at start/finish  在開始 /結束時與參加者進行登記和協助