Dublin, the capital of Ireland, is located 120 miles (193 kilometers) to the northeast of Limerick, while Cork is 35 miles (56 kilometers) to the south.
Visiting just one town or city, regardless of its popularity, usually only offers you a glimpse into the wider qualities of a region. So try to allow a few days to visit Shannon 's other natural and man-made attractions. While in the area, make the effort to get to Adare. It's approximately 4 miles (6 kilometers) from Limerick and features the Adare Heritage Centre and Adare Golf Club. A side-trip to Bunratty is another great option. It's around 13 miles (21 kilometers) away from Limerick and is home to the Bunratty Castle and Folk Park and Knappogue Castle.
Grab some transportation and spend some time in Limerick, a shopping and transport center for the region, located 12 miles (19 kilometers) away from Limerick. This bigger city offers a number of visitor attractions, such as Roller Jam, King John's Castle and Milk Market. If you have time to spare, it's worth investigating Limerick Museum, The Treaty Stone and Tait's Clock before you head back to Limerick.
Shannon should definitely be one of the top entries on your list of places to visit.