We're going for our honeymoon in August... Hitting Fiji, Moorea, Bora Bora, then rounding out our trip with Oahu, Maui and Lanai. (All on points, of course!

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As for spending budget, etc. in FP, I did have a friend tell me that his first meal in Tahiti was $80 US for cold lasagna and a coke (at a buffet on Tahiti)... so I have no illusions that the trip will be cheap.
For our part, we're planning on three meals a day, cocktails, and one major activity for two (e.g. scuba diving, massages, etc.), and assuming there will be days we skip meals and activities.
Other than that, a few ideas on the cost saving side:
- I believe the BBN and Sheraton Moorea have many activities already included (e.g. kayak rentals, catamaran rentals, snorkel gear, etc.), so that should help.
- We're also planning to mail ourselves care packages--e.g. a bottle of wine per day, small snacks, etc. at each location. Figure that will save us a few bucks too.
Feel free to PM me to discuss more, if you decide to go to FP, etc.... more than happy to share ideas on the subject.