Approx. 13 trails if you leave out upper, lower and cut thru's. No new lifts or trails since 1977. Terribly dated with below average food and crowded dimly lit base lodge. Corporate owner, Booth Creek, is stressed financially, so no new improvements in the future. Sadly Waterville Valley has grown old and tired. Your ski dollar and experience will be better served at Loon, Cannon or Bretton Woods.