「郊野公園生態大挑戰（大挑戰）」是一個自主性的生態速查，鼓勵公眾探索及欣賞郊野公園生物多樣性。公眾只要在活動期間親身到訪四個指定郊野公園及特別地區，並利用手機或相機拍照記錄野生物種，上傳至指定記錄平台，完成指定任務後即可獲得精美紀念品。
BioBlitz @ Country Parks For All is a self-initiated BioBlitz event that encourages the public to explore and appreciate the biodiversity of Hong Kong country parks. During the event, participants only need to visit four designated country parks and special areas in person, use their mobile phones or cameras to take pictures of wild animals and plants, and upload them to the designated online platform. After completing designated tasks, participants can receive exquisite souvenirs!
