and freezing summit temperatures are not unusual. Winter ascents of some Munros are serious undertakings due to the unpredictable weather, the likelihood of ice and snow, and poor visibility. Some walkers are unprepared for extreme weather on the exposed tops and fatalities are recorded every year, often resulting from slips on wet rock or ice. Some hillwalkers aim to climb every Munro, known as "Munro bagging". Munro-bagging is a form of peak bagging. A walker who has climbed all Munros is entitled to be called a Munroist. Notable completions By 31 December 2022, 7,390 people had completed the Munros. The Scottish Mountaineering Club, who maintain a list of those Munroists who have reported completing the Munros, have attempted to popularise the archaic spelling of . Hugh Munro never completed his own list, missing out on Càrn an Fhidhleir and Càrn Cloich-mhuillin (downgraded to a Munro Top in 1981). Sir Hugh is said to have missed the Inaccessible Pinnacle of Sgùrr Dearg, on the Isle of Skye, which he never climbed. However the "In Pinn", as it is known colloquially within Scottish mountaineering, was only listed as a Munro Top on his list (despite being several metres higher than Sgùrr Dearg, which was listed as the main Munro Top). The first "completionist" was to be the Reverend A. E. Robertson, in 1901, later minister at Braes of Rannoch from 1907. However, research has cast doubt on this claim, and it is not certain that he reached the summit of Ben Wyvis. Also it is known that Robertson did not climb the Inaccessible Peak of Sgùrr Dearg. If Robertson is discounted, the first Munroist is Ronald Burn, who completed in 1923. Burn is also (indisputably) the first person to climb all the Munro Tops. The person with the most rounds of Munros is Steven Fallon from Edinburgh, who has completed 16 rounds as of 1 October 2019. Chris Smith became the first Member of Parliament to complete the Munros when he reached the summit of Sgùrr nan Coireachan on 27 May 1989. Ben Fleetwood is probably the youngest person to have completed a round. He climbed the final Munro of his round – Ben More – on 30 August 2011 at the age of 10 years and 3 months. The youngest completionist to have done the round without the presence of a parent or a guardian is probably Andy Nisbet, who finished