Unlike less expensive asphalt shingles, however, synthetic slate roofs can last for up to 100 years, and the majority of synthetic slate shingles have 50-year warranties.
Tour Marmot Den. This newly updated unit is located on the top floor, view side at beautiful Bear Lodge, the newest condominium unit on the mountain. Building is located slopeside on one of Mount Washingtons favorite ski runs, Linton's Loop, and boasts spectacular mountain views. Unit is Southeast facing and lets in lots of sunshine!
The male of the harem drives out the male offspring upon their awakening from hibernation. Female offspring are allowed to remain in the harem. Sexual maturity is achieved at two years of age, although they do not breed until three years. The lifespan of the yellow-bellied marmot is approximately 13-15 years.