The words in a bold font in the passage help me to understand the most important in the bold font will help you more clearly in each section, as the warning and recommends when you going to hiking that need to fallow the rules and tips in the bold font. Including to Washington State had recommends when you had plan to hiking. the first five bold font were talking about what you need to prepares for your survive when you ready for hiking. for examples in the bold font were considered about the foods supplies and wearing a good hiking boots in the hiking condition only."Pack basic and essential supplies. And wear a good pair of hiking boots or durable athletic shoes." In other passage the Washington Sate Parks mark the bold font to help you determine of the weather will stayed at the day you going to hiking and telling decision when you get lost and how to protect yourself, for example in the last bold font they recommended to " Determine what time the sun sets." And "Carry a whistle." That could help safe your life when you get lost other peoples could help save your life.