Hi again, Joren
No problem at all!
From experience, it's best to buy the Leap Card once you arrive (a generic Leap Card cannot even be ordered online). There's a WH Smith shop in Cork Airport that sells them, and you will be able to top it up right away. Here's
a map of all retail outlets. There's a 5 euro deposit which you can get back at the end of your trip.
All the attractions in and around Cork City can be reached using public transport or on foot.
Blarney Castle is also simple to reach — Bus 215 from Cork city centre gets you there directly. Spike Island is accessed via ferry from
Cobh, and Cobh itself is easily reached by commuter train from Cork.
As for the hiking spots — they’re slightly less convenient by bus but still doable. For Killarney National Park, you can take the Expressway 40 to Killarney town, then explore the park on foot or bike rental. The
Transport for Ireland website is a great place to check out itineraries in advance. Finally, Ballard Waterfall Forest is harder to access without a car; for that one,
renting a car for a day might save you time and hassle, or you could check out an alternative in
County Cork. There are also day tours organized from Cork to County Kerry (Killarney National Park, Ring of Kerry, etc) by tour-operators like
Paddywagon.
I hope this helps, please let us know about your final itinerary as the trip gets closer. 😊 Here are also some more suggestions around Cork, should you want to see other places
Talk soon,
Antoine