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There is a place in the Gulf of Alaska where two oceans meet but do not mix. This happened because fresh water glaciers melted and flowed to join the ocean water. Because of the difference in the salinity and densities of these two water bodies, a surface tension developed between them that acts like a thin wall which prevents them from mixing.

BuzzFeedfrom BuzzFeed

24 Awe-Inspiring National Parks That Will Make You Want To Grab Your Hiking Boots

24 Awe-Inspiring National Parks That Will Make You Want To Grab Your Hiking Boots I'll get to see 3, 10, 12, 17, and 23 next year!!! ....the others I want to see: 1, 5, 6, 7, 8, 9, 11, 13, 14, 15 maybe, 16, 18, 20, 24

Sunsetfrom Sunset

Your best 3 days in Glacier

Three Days in Montana's Glacier National Park - Sunset. This looks like a good plan for our trip in July.

99TravelTipsfrom 99TravelTips

5 Things You Need to Know about Visiting New Zealand

Mackay Falls in Fiordland National Park on the South Island of New Zealand •