Grassholme
Observatory
A wonderful visitor attraction under the dark starry skies of County Durham
The Grassholme Observatory was developed in partnership with Northumbrian Water.
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Settled on the grassy slopes of the Grassholme reservoir in County Durham near the popular tourist destination of Middleton in Teesdale and the world-renowned High Force waterfall. The observatory was set up in 2020 amid the CV-19 crisis so it was forced to delay its entrance, until August 2021 when it officially opened its doors.
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Grassholme's mission is simple, to communicate the science of astronomy and to provide a holistic environment. It seems to be working, as we are now experiencing a growth in visitor numbers. We host all types of demographics from scout groups to family birthdays and maybe even the odd silent disco!
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We have a purpose-built classroom with fresh coffee and hot chocolate available, running hot water, and clean toilet facilities, ample parking with overnight stays welcome.
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With an impressive array of telescopes and an HD projection system, this place has it all.
It's often said here that we have a disproportionate amount of clear skies here, we are truly blessed.