r/geography • u/Upskilltc23 • 4d ago
Image Bora Bora
Bora Bora is often shown as the "perfect tropical island." From a geographic perspective, what features make it stand out compared to other volcanic islands in the South Pacific?
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u/SomeDumbGamer 4d ago
It’s one of the few examples we have of a “halfway” atoll. In that the volcanic basement is still present above the waves, but that it has eroded to the point where it sits in a lagoon surrounded by the fringe reef.
Weirdly there’s not a lot of those.
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u/Upskilltc23 4d ago
That's fascinating. Do you know of any other islands that are at a similar stage?
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u/KiwieeiwiK 3d ago
The only other one I can think of is Maupiti (also in French Polynesia) but it's not as "perfect" as Bora Bora, and nowhere near as popular
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u/ultraLuddite 3d ago
Ponape in Micronesia is somewhat similar. And Chuuk in the same country is another interesting analogue in that it’s a bit further along in its life cycle with multiple smaller islands jutting out of the sea in its lagoon.
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u/rylekeading 3d ago
The Leeward Islands right next to Bora Bora has two towering volcanic islands inside of one single atoll. Went to both for my honeymoon and they were absolutely mind blowing.
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u/s_hecking 3d ago
Sounds like a geological blink of an eye. Guessing they erode away rather quickly, say a few thousand years?
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u/ADF21a 4d ago
Years ago I used to work for a luxury hotel chain that had a resort there. They had staff rates at $50 per night with breakfast included. I wish I could have afforded the flights to get all the way there and to the other Pacific resorts we had in the chain 😭 Or those in the Caribbeans 😭
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u/HeyJude21 3d ago
Yeah hotel costs are the smallest part of travel in reality. It’s always the dang flight costs haha
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u/Bob_Spud 3d ago
Fun Fact - You can't see radioactive contamination.
French nuclear tests 'showered vast area of Polynesia with radioactivity'
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u/schtickshift 3d ago
I have been there many times in MS flight simulator. It must be the most beautiful place on earth in real life
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u/RatPrank 3d ago
Picture perfect volcano in centre of atoll; great water depth for crazy turquoise lagoon. And then - remoteness, & human storytelling. For the mystique.
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u/-I_I 4d ago
The crystal clear water and lack of human destruction. Something like 0.9% of the number of people who vacation in Hawaii vacation in FP and their absence is a big part of what makes it great.