Our Story

Marco Fallas

Marco Fallas

Born and raised in Costa Rica, Marco has small-group explorations through all regions of his country. His research focus is birds and plants, and he has often participated in bird studies conducted throughout Costa Rica. He earned an advanced diploma at the Costa Rica North American Culture Center and has completed courses in vulcanology at the Observatory of Vulcanology and Seismology. You will surely be taken in by his contagious enthusiasm and energy, which are fed by his passion for nature. Marco is always eager to share his knowledge and experience with travelers. Marco also enjoys a cold beer with his guests (and with Nat Hab's director, Ben) on occasion, and we at Natural Habitat refer to him as “El Comidiente” for his wonderful nature and outgoing personality.

What Our Guests Say

Marco was the most knowledgeable, helpful and enthusiastic guide we could possibly have asked for. He loves his job and sharing the nature of Costa Rica with others, and it shows! Even on days when the volcano was fogged in, the wildlife was hiding and the paths were muddy, Marco found a way to get us excited about what we were seeing. We were the lucky beneficiaries of his desire to be the best. We also found him to be lots of fun and very warmhearted.
L. Carlin
Marco was amazing. He had a wonderful rapport with everyone on this trip and he seemed to know about every plant and animal in the country. Everyone learned so much and really enjoyed being with him. Marco had two special surprises for us, lunch at an organic farm and dinner with a Costa Rican family. Both of these surprises were amazing.
C. Newberger
Marco's knowledge of the wildlife was amazing. He truly is a gem and is a great ambassador for Nat Hab. Marco is a true professional, extremely knowledgeable, warm, caring, humorous, genuine and went above and beyond any other Expedition Leader we've ever had. He has a passion for what he does and treats each traveler with respect and kindness. He made sure that safety was a priority with ease and dedication. He was able to share all his experience and made this one of the most amazing trips I have taken. He did this all with an infectious smile that made you do the same, happily taking in every drop. His ability to just listen to the sounds of the rain forest and find the tiniest bug, bird or animal was amazing. He was so in tune with all that was around him. Through him, the beauty of Costa Rica's rain forests, animals, people and history all shined. He is one of a kind. As we met people along the way, they all seemed to know him and love him. I think if he were to run for President of Costa Rica, he would win.
R. Cohan

Upcoming Adventures with Marco Fallas

Our Story

Request Your 2025/2026 Catalog

Discover the World's Best

Nature Travel Experiences

Image of Catalog

Together, Natural Habitat Adventures and World Wildlife Fund have teamed up to arrange nearly 100 nature travel experiences around the planet, while helping to protect the magnificent places we visit and their wild inhabitants.

Natural Habitat Adventures Logo
Request Your 2025/2026 Catalog
Text Messaging Policy

Message and data rates may apply. You can unsubscribe from SMS at any time by texting STOP. Reply HELP for help. 2-4 promotional msgs/month. Informational msg frequency varies.

Continued - Page 2 of 2
To help us customize your catalog request, please tell us more about your travel needs:
Thank you for requesting a catalog

We’ve received your request. If you have any questions about our trips, please feel free to contact an Adventure Specialist today by calling 800-543-8917.

Send Me Travel Emails

Discover the World's Best

Nature Travel Experiences

Our weekly eNewsletter highlights new adventures, exclusive offers, webinars, nature news, travel ideas, photography tips and more. Sign up today!

Natural Habitat Adventures Logo WWF Logo
Send Me Travel Emails
Text Messaging Policy

Message and data rates may apply. You can unsubscribe from SMS at any time by texting STOP. Reply HELP for help. 2-4 promotional msgs/month. Informational msg frequency varies.

Privacy Policy
Thank you for joining our email list!

Look for a special welcome message in your inbox, arriving shortly! Be sure to add naturalhabitat@nathab.com to your email contacts so you don’t miss out on future emails.

Send Me Travel Emails

Get the Inside Scoop on the

World of Nature Travel

Our weekly eNewsletters highlights new adventures, exclusive offers, webinars, nature news, travel ideas, photography tips and more. Sign up today!

Natural Habitat Adventures Logo WWF Logo
Send Me Travel Emails
Text Messaging Policy

Message and data rates may apply. You can unsubscribe from SMS at any time by texting STOP. Reply HELP for help. 2-4 promotional msgs/month. Informational msg frequency varies.

Privacy Policy
Thank you for joining our email list

Look for a special welcome message in your inbox, arriving shortly! Be sure to add naturalhabitat@nathab.com to your email contacts so you don’t miss out on future emails.

Send Us a Message

Send Us a Message

Have a question or comment? Use the form to the right to get in touch with us.

Natural Habitat Adventures Logo WWF Logo
Send Us a Message
Text Messaging Policy

Message and data rates may apply. You can unsubscribe from SMS at any time by texting STOP. Reply HELP for help. 2-4 promotional msgs/month. Informational msg frequency varies.

Thank you for your message

We'll be in touch soon with a response.

Refer a Friend

Refer a Friend,
Get $250 Off

Earn rewards for referring your friends! We'd like to thank our loyal travelers for spreading the word. Share your friend's address so we can send a catalog, and if your friend takes a trip as a first-time Nat Hab traveler, you'll receive a $250 Nat Hab credit you can use toward a future trip or the purchase of Nat Hab gear. To refer a friend, just complete the form below or call us at 800-543-8917. It's that easy! See rules and fine print here.

Natural Habitat Adventures Logo WWF Logo
Refer a Friend

Earn rewards for referring your friends! We'd like to thank our loyal travelers for spreading the word. Share your friend's address so we can send a catalog, and if your friend takes a trip as a first-time Nat Hab traveler, you'll receive a $250 Nat Hab credit you can use toward a future trip or the purchase of Nat Hab gear. To refer a friend, just complete the form below or call us at 800-543-8917. It's that easy! See rules and fine print here.

Text Messaging Policy

Message and data rates may apply. You can unsubscribe from SMS at any time by texting STOP. Reply HELP for help. 2-4 promotional msgs/month. Informational msg frequency varies.

Thank you for the referral!

We've received your friend's information.

View Digital Catalog

View Our 2025/2026

Digital Catalog

Help us save paper! We offer a digital version of The World's Greatest Nature Journeys. If you'd prefer a mailed copy, please provide your contact details here. To view our digital catalog, please enter your info in the form to the right.

Natural Habitat Adventures Logo WWF Logo
View Digital Catalog
Text Messaging Policy

Message and data rates may apply. You can unsubscribe from SMS at any time by texting STOP. Reply HELP for help. 2-4 promotional msgs/month. Informational msg frequency varies.

Happy browsing!

Thanks for requesting access to our digital catalog. Click here to view it now. You'll also receive it by email momentarily.

Our Trips

Polar Bear Tours

African Safaris

A sea lion swims near the photographer underwater in the Galapagos Islands

Galapagos Tours

Alaska Adventures

U.S. National Parks Tours

Canada & the North

Europe Adventures

Mexico & Central America Tours

South America Adventures

Asia & Pacific Adventures

A close-up of two king penguins on South Georgia Island

Antarctica & Arctic Journeys

Photo Expeditions

Adventure Cruises

Women's Adventures

Family Adventures

New Adventures

Questions? Call 800-543-8917

Instagram logo An icon representing Instagram, a social media platform. Youtube logo An icon representing Youtube, a social media video platform. tiktok logo An icon representing tiktok. Twitter logo An icon representing Twitter, a social media platform. Facebook logo An icon representing Facebook, a social media platform.
Contact Us

Have a question or comment?
Click any of the buttons below to get in touch with us.

Hours
Mountain Time

  • 8 am to 5 pm, Monday - Friday

  • 8 am to 3 pm on Saturday

  • Closed on Sunday

Call 800-543-8917
Questions? Click to Chat
Questions? Click to Chatchat