For students currently in grades 9–12
Baja & the Gulf of California
Belize
Canadian Arctic
Chile
Iceland
Namibia
You may also like
Columbia Climate School Collaboration
Harvard Chan C-CHANGE Youth Summit
Australia & Fiji
Australia, New Zealand, & Fiji
Croatia & Slovenia
Iceland
Italy & Greece
Japan
Kilimanjaro
Norway
Patagonia: Skiing
Switzerland, France, & Holland
Switzerland, Italy, France, & Holland
France
China
Ecuador & the Galápagos
Spain
Valencia & the Pyrenees
Costa Rica
Ecuador & the Galápagos
Hawai'i
Morocco
Nepal
Peru
Tanzania
Thailand
Vietnam
Barcelona
Tokyo
Tuscany
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For students currently in grades 6–8
France & Holland
Iceland
Ireland
Italy & Greece
France
Spain
Costa Rica
Ecuador & the Galápagos
Hawai'i
Columbia Climate School Collaboration
Harvard Chan C-CHANGE Youth Summit
*These programs are typically for students in grades 9–12, however motivated rising 9th graders will be considered
Special programs & collaborations
Custom Programs

Looking to create a custom program or collaboration?

Travel programs with the Smithsonian Institution for grades 8–12

Challenge yourself academically at the world's most prestigious universities

Non-profit organization offering student travel scholarships

High school youth summit focused on public health, climate change, and equity

columbia-climate-school-icon

Campus-based climate change program for grades 9–12

Sharks, Stingrays, and More: Notes from Belize

Experience the beauty of the underwater world of Belize through the eyes of our student explorers, Charlotte and Crow, who wrote the post below.

Hey everyone!

Today was a fantabulous day! We started off strong with some nice coffee, waffles, smoothies, and sandwiches at the local breakfast spot. Then we geared up for an all-day snorkeling trip!

Our first stop was a protected mangrove patch where we spotted numerous seahorses. We stopped twice to look for manatees. The first stop was unsuccessful #nomanatee — however, we were successful at the second spot and were able to get some really great looks at a manatee!

We then headed to Hol Chan Marine Reserve, and snorkeled for about an hour. We were able to see many different schools of fish, several nurse sharks, an eel, and huge colonies of coral reef! Some people free dove down and even went through a tunnel in the rocks which had a large nurse shark resting in it. At our next stop – called Shark Alley – we saw many nurse sharks, southern stingrays, and even a porcupine fish!

Our last stop was a shipwreck which created an artificial reef. The wreck was surrounded by healthy seagrass beds, where several lucky people spotted a massive green sea turtle! The boat ride was quite lovely and a welcome reprieve against the blazing sun.

After our trip, we had a little bit of free time and were able to wander the sandy streets of Caye Caulker, and purchase souvenirs. We ate a nice dinner at a fun rooftop spot next to the hotel! Finally our Expert, Brian Kastl, gave an excellent presentation on Mangroves and the connection between conservation and economics. It was a great day, but now we are all feeling tired from all the time in the water and heat, so we’re heading to bed early to recharge.

– Charlotte and Crow.

P.S. Hi Mom, Dad, and Marty!

To learn more about our Career Belize program, click here.

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College Essays

View alumni college essays about their transformative summers with Putney.

Stay up to date on the latest happenings!

Baja & the Gulf of California
Belize
Canadian Arctic
Chile
Iceland
Namibia
Australia & Fiji
Australia, New Zealand, & Fiji
Croatia & Slovenia
Iceland
Italy & Greece
Japan
Kilimanjaro
Norway
Patagonia: Skiing
Switzerland, France, & Holland
Switzerland, Italy, France, & Holland
France
China
Ecuador & the Galápagos
Spain
Valencia & the Pyrenees
You may also like
Costa Rica
Ecuador & the Galápagos
Hawai'i
Morocco
Nepal
Peru
Tanzania
Thailand
Vietnam
Barcelona
Tokyo
Tuscany
You may also like
Ireland
Iceland
France & Holland
Italy & Greece
France
Spain
Costa Rica
Ecuador & the Galápagos
Hawai'i
Eligible for 8th grade*​
Columbia Climate School Collaboration
Harvard Chan C-CHANGE Youth Summit
*These programs are typically for students in grades 9–12, however motivated rising 9th graders will be considered

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