Klappan RangeThe Klappan Range is a small subrange of the Skeena Mountains of the Interior Mountains, located between Klappan River and Iskut River in northern British Columbia, Canada.MountainsMountains within the Klappan Range include:Todagin MountainTsatia MountainKlappan MountainProtected areasTodagin South Slope Provincial ParkTodagin Wildlife Management Area