what is the altitude of that last spot mentioned?
Above sea level
Tideswell
 at an altitude of above sea level,
when did the peak district became a national park 1951 where exactly is this district located? At the southern end of the Pennines and much of the area is upland above which country is it located in? England what is special about the geographical landforms found in this district? It is formed almost exclusively from sedimentary rocks dating from the Carboniferous period, they comprise the Carboniferous Limestone, overlying Gritstone and the Coal Measures which occur only on the extreme margins and infrequent outcrops of igneous rocks including lavas, tuffs and volcanic vent agglomerates what are some of the human settlement spots? Bakewell, Eyam,  Flash, Hathersage, Hartington, Ilam and Tideswell to name a few
wiki:1867094
Tideswell [SEP] Introduction
Tideswell is a village and civil parish in the Peak District of Derbyshire, England. It lies east of Buxton on the B6049, in a wide valley on a limestone plateau, at an altitude of above sea level, and is within the District of Derbyshire Dales. The population (including Wheston) was 1,820 in 2001, increasing slightly to 1,827 at the 2011 Census, making it the second-largest settlement within the National Park, after Bakewell. Tideswell Dale is a short limestone valley leading south from the village to the River Wye valley.