The Club has undertaken a number of projects, such as the erection of summit indicators, e.g. on Lochnagar in 1924 and Ben Macdhui in 1925, and of bridges, e.g. over the Druie on the Lairig Ghru track (OS grid ref. NH.927078) in 1912 and the Luibeg (NO 013942) in 1948. To mark its centenary in 1987, it established a 1.72 ha woodland regeneration area, known as Piper’s Wood, in the middle of Glen Ey (NO 098857), and in 1995 the Club undertook the repair of the worst-eroded parts of the footpath into Coire Etchachan.
In 2012, as part of its 125-year celebrations, the Club funded access and waymarking at the Pass of Ballater, and in 2013 the Piper’s Wood area was approximately doubled in size.
In 2015, a further area was fenced off against deer at Altanour at the end of Glen Ey (at NO 083823).