According to forum posts, popular must-visit destinations in Ireland include the Dingle Peninsula, known for its dramatic scenery and cultural richness, and the Iveragh Peninsula, which also offers stunning landscapes. Additionally, the Cliffs of Moher and Galway are highly recommended for their breathtaking views and vibrant cultural scenes.

Travelers have highlighted several historical and cultural sites worth visiting. Glendalough, a medieval monastic settlement, offers beautiful ruins and scenic walks. Kilkenny Castle provides a glimpse into Ireland's rich history, and the Rock of Cashel is another significant site that captivates many visitors with its architectural grandeur and historical importance.

For unique experiences, some travelers suggested the Slea Head Drive for its picturesque views and Gaelic heritage. Additionally, the Burren and Connemara regions are noted for their distinct landscapes and opportunities for walking and exploring rural Irish culture.

Some travelers recommended a self-drive itinerary that includes starting in Dublin and visiting places like Kilkenny, Killarney, Galway, and the Cliffs of Moher, with optional stops at the Aran Islands and Newgrange. This route allows exploration of major landmarks and scenic drives along the coast.

For many users, staying in places that offer a scenic view and local charm is important. Recommendations for accommodations in different parts of Ireland include the Salthill Hotel in Galway, Dromhall Hotel in Killarney, and options like Ballynahinch Castle in the Galway area for those seeking luxury stays.

Travelers have called out specific activities along these self-driven routes such as visiting the Gap of Dunloe, hiking in Connemara, and exploring the historical sites of Dingle Peninsula. The option of visiting the Skellig Michael and enjoying the coastal scenery around the Ring of Kerry was also highlighted.

According to forum posts, a span of 10-14 days is suitable for a relaxed yet comprehensive self-drive tour across Ireland, allowing sufficient time for sightseeing, hiking, and enjoying local hospitality without feeling rushed.

Some travelers suggested staying in Dublin and using it as a base to explore nearby kid-friendly locations such as Malahide, Carlingford, and Kilkenny. These areas are recommended because they are relatively close to Dublin, minimizing travel time, which can be beneficial when traveling with young children.

For families looking to enjoy nature and outdoor activities, Killarney National Park is highly recommended. Users have highlighted options like jaunting car rides, boat trips on the lakes, and leisurely walks, which are suitable for children and provide a relaxing way to enjoy the scenery. The Dingle Peninsula and the Cliffs of Moher are also popular destinations, offering breathtaking views and engaging outdoor experiences.

Regarding accommodations, staying in places like Dromoland Castle could be a unique experience for families. However, travelers have noted that extensive travel with young children might be challenging, so choosing a central location to minimize daily travel could enhance the trip's enjoyment.

Some travelers recommended spending at least two nights in Killarney to fully enjoy the Ring of Kerry, suggesting that attempting to drive the Ring in one day from Dingle to Killarney would take 10-12 hours including stops. This allows no time to enjoy local attractions, making an overnight stay advisable for a more relaxed experience.

According to forum posts, it is suggested to drive the Ring of Kerry counterclockwise to avoid the heavy tourist traffic that moves clockwise. This direction helps in managing the drive better and avoiding the large tour buses that frequent the route.

For those pressed for time, travelers have called out the possibility of combining the Ring of Kerry with other nearby attractions. One user suggested that if only one day is available, prioritizing the Ring over other destinations might be necessary, or considering nearby scenic spots like Dingle if time allows for a less rushed experience.

According to forum posts, the Dingle Peninsula is served by enhanced bus routes, including the route 277, which connects several times a day to communities like Dunquin. This has been part of the Connecting Ireland Rural Mobility Plan, improving public transport accessibility across the peninsula.

Some travelers mentioned that bicycle hire is a popular option for exploring the area, especially for scenic drives like Slea Head. Additionally, there are day tours available which can be arranged through local companies or tourist offices, offering a guided experience of the peninsula.

For those considering exploring without personal transport, forum users have recommended using the available local bus services, which have recently seen significant improvements, or renting a bicycle to experience the region at a slower pace and with greater connection to the surroundings.

According to forum posts, Ireland offers various public transportation options, including buses, trains, and local taxis. Services like Bus Éireann and Expressway provide extensive bus routes, while Irish Rail offers train services across major cities and towns. Local Link services cater to rural areas.

Some travelers have mentioned that larger cities like Dublin, Cork, Galway, and Killarney are convenient bases for exploring through day trips using public transport. Organized tours are also available from these locations, making it feasible to visit major attractions without a car.

For specific routes, such as from Dublin Airport to other cities, express bus services like Aircoach and GoBus are recommended. These services are direct and often faster than other public transportation options. Additionally, new services like the Flightlink bus offer direct connections from places like Killarney to Dublin Airport.

Travelers have pointed out that while the public transport network is reliable, planning is crucial as services may vary in frequency, especially in rural areas or for late-night travel. Checking current schedules and booking in advance when possible is advised.

According to forum posts, rental companies in Ireland have specific requirements such as a minimum driving experience, which for some companies is up to 4 years. Options for automatic vehicles are available but tend to be more expensive and should be booked in advance, especially if you are not comfortable with a manual transmission.

Travelers have called out the importance of understanding insurance policies when renting cars in Ireland. It is advised to opt for full insurance coverage, including Super Collision Damage Waiver (SCDW) and tire and glass coverage, to avoid unexpected charges. Some credit cards offer rental insurance, but confirm with the rental company if this is acceptable before relying on it.

Some users recommend being cautious about driving in places like Dublin and Cork, which can be challenging due to their busy nature. It's also worth noting that driving immediately after a long flight is not recommended due to jet lag and fatigue, which can affect driving ability.

For many users, picking up a rental car at the airport is seen as convenient to avoid city traffic, especially in Dublin, where picking up outside the city center can help avoid navigating through more congested areas.

According to forum posts, the Riu Plaza, Brooks Hotel, and Drury Court Hotel are recommended for accommodations in Dublin. The Brooks Hotel has been praised for its nice rooms, great location, and friendly staff. The Drury Court is recommended for its proximity to O'Connell Street and affordability, fitting a budget of about $200 per night for each room.

For travelers with a toddler, Staycity Apartments in Millennium Walk, near Abbey Street, have been highlighted as very central and comfortable with family-friendly amenities. The Premier Inn in Swords is suggested for those needing to stay close to the airport, offering a shuttle service and a comfortable environment for families.

For those looking for more upscale options, The Westbury and The Merrion are highly recommended. These hotels are noted for their excellent locations near Grafton Street and St. Stephen’s Green, providing easy access to central attractions, cafes, and shops.