Rain is part of life in Dublin, but it doesn’t have to spoil a day out. Most of the city’s best indoor attractions sit within a short walk of each other, between O’Connell Street, Temple Bar, Trinity College and St Stephen’s Green, so you can move from one to the next without spending long outside.

This guide covers indoor things to do in Dublin city centre for every kind of visitor: free museums and galleries, hands-on attractions for children, history experiences for adults, and ideas for groups. You’ll also find a simple rainy-day plan and practical tips to help you make the most of a wet day.

The best indoor things to do in Dublin at a glance

If you only have a minute, these are the indoor options that work best in the city centre:

• The National Wax Museum Plus, Westmoreland Street: three floors of wax figures, a mirror maze and themed zones, open daily from 10am
• National Museum of Ireland, Archaeology, Kildare Street: free entry, with prehistoric gold and Viking artefacts
• National Gallery of Ireland, Merrion Square: free entry to the permanent collection, open seven days a week
• The Book of Kells and Old Library, Trinity College: one of Ireland’s most famous manuscripts
• EPIC The Irish Emigration Museum, CHQ Building: interactive galleries on the Irish abroad
• Dublinia, beside Christ Church Cathedral: Viking and medieval Dublin brought to life
• GPO Witness History, O’Connell Street: the story of the 1916 Rising in the building where it happened
• The Little Museum of Dublin, St Stephen’s Green: the city’s 20th-century story told through objects

Each of these is covered in more detail below.

The National Wax Museum Plus: an indoor day out for all ages

The National Wax Museum Plus is at 22-25 Westmoreland Street, between Temple Bar and O’Connell Bridge, so it’s an easy first stop wherever you are in the city centre. It’s open every day from 10am to 7pm, with last entry at 6pm.

Inside, 12 themed areas spread across three floors. You can walk through the Time Vaults of Irish History, meet Ireland’s great writers, test yourself in the Mirror Maze, and step into fantasy worlds from Star Wars, Game of Thrones and The Lord of the Rings. There are music icons in Celebrities, sporting heroes in Irish Sports Legends, Cú Chulainn and the leprechaun in the Enchanted Forest, and the brand new Father Ted’s Room.

Braver visitors can head down to the Chamber of Horrors in the basement. It has an adult theme, so under-16s should only enter with a parent’s consent, and you can skip it by turning left at the crossroads into the Enchanted Forest.

Most visitors spend 60 to 90 minutes inside. Allow longer if you’re taking lots of photos or making a coloured wax copy of your hand in the gift shop.

Free museums and galleries for a wet afternoon

Some of Dublin’s best indoor attractions are free, which makes them ideal for filling a rainy afternoon.

National Museum of Ireland, Archaeology on Kildare Street holds some of the country’s most important treasures, including prehistoric gold, bog bodies and Viking finds. Entry is free. It opens from 10am to 5pm Tuesday to Saturday, and from 1pm to 5pm on Sundays and Mondays.

National Gallery of Ireland on Merrion Square West is free to visit for the permanent collection, with no booking needed. Some temporary exhibitions are ticketed. It’s open every day, with a late opening until 8:30pm on Thursdays.

If you’re planning to visit the Natural History Museum on Merrion Street, check before you go. The building is closed for works, and some of its collection is on show at the Dead Zoo Lab in Collins Barracks.

Indoor history experiences close to the Liffey

If you want to understand Dublin’s past, several ticketed attractions tell the story indoors:

• The Book of Kells and Old Library at Trinity College, a short walk from Westmoreland Street, shows the illuminated manuscript alongside the historic Long Room library.
• EPIC The Irish Emigration Museum in the CHQ Building on Custom House Quay uses interactive galleries to tell the stories of Irish people who left home.
• Dublinia, next to Christ Church Cathedral, recreates Viking and medieval Dublin.
• GPO Witness History on O’Connell Street covers the 1916 Rising in the building that served as rebel headquarters.
• The Little Museum of Dublin on St Stephen’s Green tells the city’s 20th-century story through everyday objects.

The Time Vaults at The National Wax Museum Plus make a good starting point before any of these. They move from St Patrick through the Vikings, Normans and the Famine to 1916 and the peace process, which gives useful context for the rest of your day.

Rainy-day ideas for families with children

When children are restless, the best indoor activities are the ones where they can touch, explore and take part rather than just look.

At The National Wax Museum Plus, younger children usually head straight for the Enchanted Forest, the fantasy worlds and the Mirror Maze. Making a coloured wax hand in the gift shop gives them something to take home. The lift serves every floor, and there are baby-changing facilities on the bottom floor. Buggies can be difficult at busy times, so a baby carrier is easier if you have one. Children and teens must be accompanied by an adult.

The free National Gallery and National Museum also work well for shorter visits, and EPIC’s interactive galleries suit older children. For more family ideas across the whole city, see our guide to things to do in Dublin with kids.

Families looking for a calmer visit can come to the museum’s autism-friendly hour, which runs every Sunday from 10am to 11am. Our guide to autism-friendly attractions in Dublin explains what to expect.

Indoor things to do in Dublin for adults and groups

Rainy evenings are a good time for something more social. The National Wax Museum Plus runs a self-guided murder mystery every day from 4pm. You collect a pack with a map, a list of suspects and clues, then solve the case around the museum using your phone. It takes about 90 minutes and works well for couples and small groups of friends.

For team nights out, birthdays and other occasions, the private guided version takes groups of 8 to 12 people aged 16 and over. It starts in the Writers Room Bar with a complimentary glass of wine. Private bookings need at least 48 hours’ notice. You’ll find details on the Murder Mystery Tour page.

Other indoor options for adults include the Irish Film Institute on Eustace Street in Temple Bar, which screens independent and classic films, and the Powerscourt Townhouse Centre off South William Street, a Georgian townhouse with shops and cafés under one roof.

A rainy-day plan for Dublin city centre

This plan keeps outdoor walking short and works on any day of the week.

• Morning: start at The National Wax Museum Plus when it opens at 10am. Early sessions are quieter, and the 10am and 10:30am slots are off-peak.
• Lunch: stay in the Temple Bar or Grafton Street area, where there are plenty of places to eat indoors.
• Afternoon: walk to the National Gallery or the National Museum on Kildare Street for free entry, or book the Book of Kells at Trinity College. If you visit the National Museum on a Sunday or Monday, remember it opens at 1pm.
• Evening: try the self-guided murder mystery from 4pm, or catch a film at the Irish Film Institute.

If the weather clears, our one-day Dublin city centre itinerary adds outdoor stops nearby.

Tips for making the most of a rainy day in Dublin

• Book ahead. Indoor attractions get busier when it rains, especially at weekends and during school holidays. Booking online secures your time slot.
• Check opening days. Some museums open later on Sundays and Mondays, so confirm hours before you set off.
• Visit at off-peak times. At The National Wax Museum Plus, the 10am, 10:30am, 5pm and 5:30pm entry slots are off-peak.
• Group nearby attractions. Westmoreland Street, Trinity College, Temple Bar and Grafton Street are all close together, which keeps walking in the rain to a minimum.

Frequently Asked Questions