Clive Stretton, from the National Trust, which owns and cares for the mountain, says rangering teams and volunteers with the Fix The Fells scheme periodically go up and clear litter.
For my last zapovednik evening, another ranger, Kolya Solovev, invited our half-a-dozen-strong geyser valley community to his cabin to dine on smoked salmon and watch a slideshow of polar bear and musk oxen, whose company Solovev enjoyed the year before when rangering at the Arctic zapovednik that protects all of Wrangel Island.