Day hiking is another way of outdoor activity where people walk on trails all day long without overnight stays. Hikers are fond of accessing trails lightly without sleeping bags and tents. Nevertheless day hiking is also connected with the glare from the sun and the heat. These facts must be taken into account by tourists. Many famous parks practice to limit access to trail for hiking. These limits may be connected with the prohibition of nighttime camping when hikers may be faced with some danger. Day hiking allows traveling to several parks during one day without any limitations. Hikers and campers may be faced with many dangerous things while walking trails, for e.x. falling trees, broken bridges, dangerous insects, animals etc. Day hiking is a suitable kind of activity for those who want to save their health exploring the nature.