Travel
If you are flying from the USA keep in mind that New Zealand is ahead in time by a day, so if you were leaving the US on Tuesday you would arrive in New Zealand on Thursday even though the flight is only 12 hours.
We will sort out accom options closer to the time it's way too early now
We will also add things to do at a later date also if you want to plan a trip around the wedding since you're in the South Island already