trail to mt greylock summit

above adams america american appalachian attraction berkshire berkshires day daytime destination direction directional east eastern england exterior greylock highest highlands hike hiking hills holiday icon images kirkikis landmark landscape marker massachusetts mount mountains natural nature new north northeast northeastern northern outdoors outside park parkland peak photographs photography photos pics pictures point reservation rise rising scenery scenic sightseeing sign state states summit sun sunny sunshine tallest tourism tourist trail travel traveling united usa vacation way wood wooden