search
Get Started
search
Shannon - River
zoom_in Click to enlarge

Shannon

description Shannon Overview

The Shannon is Ireland’s longest river, rising at Shannon Pot in County Cavan and flowing generally south through a chain of lakes before reaching the Atlantic through the Shannon Estuary. Its course includes or connects Lough Allen, Lough Ree, and Lough Derg, and the river system has long supported navigation, fishing, and settlement. The Ardnacrusha hydroelectric station near Limerick uses the Shannon’s flow, while the estuary provides access to Ireland’s west coast.

help Shannon FAQ

Where does Ireland's River Shannon begin?

The Shannon rises at Shannon Pot in County Cavan. It then flows generally south through a chain of lakes.

Which lakes are connected with the Shannon River?

The Shannon system includes or connects Lough Allen, Lough Ree, and Lough Derg. These lakes form important stages along Ireland's longest river.

Where does the Shannon reach the Atlantic Ocean?

The river reaches the Atlantic through the Shannon Estuary. Its lower course opens onto Ireland's west coast.

Why is the Shannon considered Ireland's longest river?

Its course begins at Shannon Pot in County Cavan and continues south through several major lakes before reaching the Atlantic. The river system includes Lough Allen, Lough Ree, and Lough Derg.

Reviews & Comments

Write a Review

rate_review

Be the first to review

Share your thoughts with the community and help others make better decisions.

Save to your list

Save your favorites and follow how their scores change over time.

Save favorites
Get updates
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare