Extreme points of Wales


This is a list of the extreme points and extreme elevations in Wales.

Wales

The centre point of Wales is dependent on whether only the mainland is used for calculation or outlying islands as well.
One centre point is calculated to be near Cwmystwyth, Devil's Bridge, Ceredigion

Elevation extremes

Many points are on, or near sea level, but due to high rainfall, there are no natural dry pieces of land below sea level - see rivers and lakes below.

Rivers and lakes

The largest natural lake in Wales is Llyn Tegid. Llangorse Lake is second largest.
This is a table of the longest rivers in Wales.
Rivers only partly in Wales are included in this table in italics.
RiverLength
1River Severn220354
2River Wye135215
3River Dee70112
4River Towy68109
5River Usk5690
6River Teifi5080
7River Taff4064