If the batteries are of the same type, i.e. both are NiMH or both are Lithium-ion, then you can use a higher capacity (i.e. higher mAh) battery instead of the lower one. The reverse is also true.
People visiting Table Rock are not allowed beyond the Mill Creek Watershed boundary, which is clearly marked with numerous signs. As mentioned earlier, the Mill Creek Watershed is a closed watershed and no public access is allowed, as it is the municipal water source for the city of Walla Walla, Washington.
Fraser discovered Fraser's Sedge near the mountain. Table Rock has been described as the most visible symbol in the region. Former North Carolina senator Sam Ervin said that he retired to the nearby town of Morganton to watch the glorious sunsets over Table Rock.