Step 2Wear long sleeves and full length pants legs if you plan to participate in one of the country many eco adventures. This will help prevent bites by mosquitoes, which can carry malaria or dengue fever. Cover your skin when heading into jungle or forested areas to avoid contact with plants that can irritate your skin. Wear or carry a bandanna for its many versatile uses it can serve as a washcloth, bandage and head covering. Carry a lightweight jacket that is waterproof for higher elevations, rain showers and cool nights. Wear footwear that encloses your entire foot and carry a spare pair of socks to change during the day. Instead of hiking boots, choose a trail shoe made of material with good ventilation and that provides solid traction.