A  Cross-Country Skiing lesson in a local park (up to 2 hrs). A brave soul (a learner) provides her/his own equipment (skis, poles, boots, gloves; however depending on the size, I might have some extras). Provided upon availability of minimum 5 inches of snow on the ground. Given that we might have a few snowless winters in a row, the offer is valid till the next “Snowmageddon” (or a really big blizzard), or up to 5 years.