Natural Habitat Adventures

COVID-19 Testing & Vaccination Requirements for Croatia & Slovenia

Updated June 13, 2022

This information applies to Wild Nature of Croatia & Slovenia trips.

To Join Your Trip:

VACCINATIONS
As of January 1, 2022, all guests 5 and older will be required to be fully vaccinated. Fully vaccinated guests should upload their vaccination card to their Adventure Portal prior to departure. In addition, you should travel with your original vaccination card.

The European Union defines "fully vaccinated" as at least 14 days and no more than 270 days have passed since the last dose of the primary vaccination series or if you have been boosted.

TESTING
No pre-trip test is required by Nat Hab for fully vaccinated guests to join their trip. However, all Nat Hab guests are required to test negative on a COVID-19 test, which Nat Hab will facilitate, at the start of their trip. Before you depart and if you are not entering with a negative test or proof of recovery, we also recommend taking a COVID-19 test. After all, no one wants to travel halfway around the world and then test positive! Please note that you are responsible for knowing the requirements in place for any countries you are transiting through en route to your trip destination.

During Your Trip:

TESTING
To increase safety on our trips and add another layer of protection for all guests, staff and partners, Nat Hab will be facilitating a rapid antigen test on Day 1 of your adventure prior to meeting the group. Your Expedition Leader will provide more details upon arrival. This will be at no additional cost to you. Please note even if you are traveling with proof of recovery, you will still need to take a rapid antigen test on Day 1.

This adventure contains a border crossing into Slovenia. There are no entry requirements into Slovenia so we can enter without testing or proof of vaccination.

To Return Home:

TESTING
Starting June 12, 2022, a negative COVID-19 test to re-enter the U.S. is no longer required. If you were charged for this test along with your final balance, you will be refunded. This government mandate is reevaluated every 90 days. If you require a COVID-19 test for your home country or onward travels, we will be happy to help direct you towards online resources for obtaining the required test, though you will need to arrange and pay for the test on your own.

For more information about the CDC's current requirements, please visit ww.cdc.gov/coronavirus/2019-ncov/travelers/testing-international-air-travelers.html.

FLIGHTS
Some airlines, depending upon the country you are departing from and/or the country you are connecting through, may require a COVID-19 test prior to your flight’s departure. Please be sure to research your airline’s requirements for your specific flight routing. If you will require testing, please let our Adventure Concierge team know prior to departure so they can direct you to online resources to book your own test.

We also recommend double-checking your on-board mask requirements with the airline you are using to travel abroad.
COVID-19 Information

Get Weekly Updates

Our weekly eNewsletter highlights new adventures, exclusive offers, webinars, nature news, travel ideas, photography tips and more.
Privacy Policy
We're Proud of the Reputation We’ve Earned
Outside
Voted "World's Best Travel
Company"
by Outside Magazine
Outside
Natural Habitat Adventures Ranked
“Best Outfitter”
NatGeo
Voted Best Winter Trip: Natural Habitat Adventures' Monarch Butterfly Migration, Mexico
VIEW MORE AWARDS
Natural Habitat & WWF Discovering Our Planet Together

Request Your 2022 Catalog

Discover the World's Best

Nature Travel Experiences

Nathab 2022 Catalog

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

Natural Habitat Adventures Logo WWF Logo
Request Your 2022/2023 Catalog
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.

Get Weekly Updatess

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
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
Thank you for your message

We’ll be in touch soon with a response.

Refer a Friend

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 gift card 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 gift card 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.

Thank you for the referral!

We've received your friend's information.

View Our 2022 Digital Catalog

View Our 2022

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
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

Polar Bear Tours

African Safaris

African Safaris

U.S. National Parks Tours

U.S. National Parks Tours

Alaska Adventures

Alaska Adventures

Canada & the North

Canada & the North

Galapagos Tours

Galapagos Tours

Mexico & Central America Tours

Mexico & Central America Tours

South America Adventures

South America Adventures

Europe Adventures

Europe Adventures

Asia & Pacific Adventures

Asia & Pacific Adventures

Antarctica & Arctic Journeys

Antarctica & Arctic Journeys

Adventure Cruises

Adventure Cruises

Photography Adventures

Photography Adventures

Family Adventures

Family Adventures

New Adventures

New Adventures

Questions? Call 800-543-8917

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
Click to Chat
Questions? Click to Chat
/covid-info/destination-requirements/wild-nature-croatia-slovenia/