The　choice　of　travel　destinations　is　the　key　issue　of　traveling　decision-making　of　tourists.　This　paper　studies　tourist＇s　destination　choice　behavior.　Tourists　travel　behavior　survey　conducted　in　eight　parks　which　located　in　Beijing　area.　In　order　to　analyze　travel　behavior　of　tourists,　the　authors　investigated　633　tourists　using　questionnaire　survey　in　Beijing.　Four　motivation　factors　were　extracted　form　22　items　and　four　categories　of　tourists　were　classified　according　to　the　four　motivation　dimensions.　This　paper　proves　that　tourist　motivation　significantly　affects　their　behavior　of　travel　destination　choice　by　building　a　two-　step　model　which　includes　variables　of　motivation　types.　In　addition,　it　is　revealed　that　the　impact　of　distance　is　significantly　varied　in　the　two　different　stages.　The　model　has　high　accuracy,　and　this　study　provides　a　theoretical　basis　for　further　study　on　destination　choice　behavior.