summit of mt greylock reservation, massachusetts

above adams altitude america american appalachian arrived attraction berkshire berkshires daytime destination east eastern england exterior greylock height highest highlands hills holiday icon images indication kirkikis landmark landscape level massachusetts mount mountains natural nature north northeast northeastern northern outdoors outside park parkland peak photographs photography photos pics pictures point post posting reservation rise rising scenery scenic sightseeing sign state states summit sunny sunshine tallest tourism tourist trail travel traveling united vacation visitors welcomes