IMPT HotelsCarbon-neutral · Ireland
Home/Ireland/Dublin/Castle Arch Hotel/Weekend Package

Castle Arch Hotel — Weekend Package

iBy the IMPT Hotels Editorial team — last updated 2026-05-09 · How we verify the carbon offset →

Weekend stays at Castle Arch Hotel. 2- or 3-night options, same price as direct booking.

Dublin, IrelandWeekend PackageUN-verified offset
Check weekend package →View hotel detail
Castle Arch Hotel

Castle Arch Hotel weekend package — what to expect

Castle Arch Hotel sits in Dublin, Ireland. Weekend stays at Castle Arch Hotel. 2- or 3-night options, same price as direct booking. The booking flow on IMPT mirrors the property's direct booking page on price and cancellation; the differentiator is the carbon offset, paid by IMPT from commission and recorded on Ethereum against your booking ID.

Live availability for Castle Arch Hotel is on the IMPT app. The Goodness loyalty mechanic — €5 free signup credit and 5% back per stay (split 3% to a carbon cause + 2% to next-stay credit) — applies to every booking, including weekend package reservations.

Other ways to book Castle Arch Hotel

Browse Dublin more broadly

If Castle Arch Hotel doesn't fit, the broader Dublin inventory has more options:

Search Castle Arch Hotel →

Castle Arch Hotel — Weekend Package FAQs

Is weekend package at Castle Arch Hotel cheaper through IMPT?

No — IMPT matches the property's standard direct rate. The differentiator is the offset, paid by IMPT from commission.

Can I cancel a Castle Arch Hotel booking for free?

Most rate plans at Castle Arch Hotel offer free cancellation up to 24 or 48 hours before arrival; the exact terms are on the booking page.

Is the carbon offset attached to Castle Arch Hotel bookings?

Yes. Every booking on IMPT — including stays at Castle Arch Hotel — triggers a 1-tonne UN-verified CO₂ retirement on Ethereum.

What's the price difference between weekend package and standard rates at Castle Arch Hotel?

Weekend Package availability follows the property's own pricing rules. The carbon offset attaches to every reservation regardless.