Company lists · Data refreshed September 2026
Top 25 Guided nature tour companies worldwide
RevenueBase identified 9,192 guided nature tour companies worldwide as of September 2026 and tracks 57,900 professional contacts across them, including 12,052 with verified work emails. The United States is the largest market and Kathmandu the largest hub.
This list covers guided nature tour companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for guided nature tour companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest guided nature tour companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,124 contacts → | ||||
Indirect evidence “At Backroads we’re passionate about connecting our guests with so many of the most beautiful places in the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 795 contacts → | ||||
Indirect evidence “The Student Conservation Association (SCA) is the largest provider of hands-on environmental conservation programs for youth and adults.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 786 contacts → | ||||
Indirect evidence “Travel made real For more than thirty years, EXO Travel has been expanding horizons and creating lasting impacts through travel.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 737 contacts → | ||||
Partial evidence “Here at Collette, we’ve been guided travel experts for nearly 100 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 679 contacts → | ||||
Indirect evidence “Kensington delivers the world’s most personal travel experiences.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 628 contacts → | ||||
Partial evidence “Vision Statement: A world where we take action to conserve our environment and grow positively with nature.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 585 contacts → | ||||
Partial evidence “For nearly a century, the Globus family of brands has been crafting award-winning tours and river cruises for travel enthusiasts.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 554 contacts → | ||||
Partial evidence “Mass Audubon is the largest nature-based conservation organization in New England.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 359 contacts → | ||||
Partial evidence “Albatros Travel offers unique and adventurous tours to some of the most exciting corners of the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 355 contacts → | ||||
Partial evidence “At CHUKKA, we are more than a tour company; we are passionate locals crafting unforgettable adventures that resonate with the spirit of the Caribbean.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 352 contacts → | ||||
Partial evidence “We are the worlds leading and most-awarded tour brand.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 283 contacts → | ||||
Indirect evidence “Vallarta Adventures is Mexico´s premier adventure company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 267 contacts → | ||||
Partial evidence “City Wonders is the culmination of over 20 years of unparalleled travel experiences, offering tours and activities in Europe's premier cities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 246 contacts → | ||||
Indirect evidence “De andere manier van reizen’ van Djoser is er voor iedereen die veel individuele vrijheid wil combineren met het gemak van een groepsreis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 236 contacts → | ||||
Indirect evidence “Field Studies Council is an environmental education charity.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 211 contacts → | ||||
Partial evidence “Walks Tours is a leader in the tours and activities industry, offering unique and memorable travel experiences across Europe and North America.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 206 contacts → | ||||
Indirect evidence “Awasi is a collection of five low-impact Relais & Châteaux lodges in South America’s most iconic destinations.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 196 contacts → | ||||
Partial evidence “As the conservation travel partner of World Wildlife Fund, Natural Habitat Adventures (Nat Hab) is the leader in responsible nature travel.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 188 contacts → | ||||
Partial evidence “Environmental science in nature’s classroom NatureBridge provides hands-on environmental science programs for young people.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 187 contacts → | ||||
Partial evidence “Since 1932, CIE Tours has been the premier tour operator for vacations to Ireland & Britain, earning a reputation for excellence rooted in our signature Irish hospitality.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 178 contacts → | ||||
Indirect evidence “Viajar por libre o viajar organizado?” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 175 contacts → | ||||
Indirect evidence “Butterfield & Robinson-the world’s premier active travel company-designs incredible journeys to the world’s most amazing places.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 166 contacts → | ||||
Partial evidence “With over 3 500 groups and serving 120 travellers per year Rolfs Flyg & Buss is the leading group tour operator in Sweden.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 165 contacts → | ||||
Indirect evidence “Friluftsfrämjandet är en demokratisk, partipolitiskt och religiöst obunden ideell organisation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 162 contacts → | ||||
Indirect evidence “Sawadee Reize is a Dutch travel company specialised in group adventure holidays.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: guided nature tour companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names guided nature tour companies.
- Partial evidence
- Its own public description names part of guided nature tour companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name guided nature tour companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 9,192 guided nature tour companies worldwide
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Guided nature tour companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among guided nature tour companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for guided nature tour companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “guided nature tour companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names guided nature tour companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among guided nature tour companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 12,052 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Guided nature tour companies by location
39 lists · largest firstEvery Guided nature tour companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Guided nature tour companies based in the United States1,376
- Guided nature tour companies based in India764
- Guided nature tour companies based in Spain378
- Guided nature tour companies based in the United Kingdom310
- Guided nature tour companies based in Italy287
- Guided nature tour companies based in Canada282
- Guided nature tour companies based in France268
- Guided nature tour companies based in Brazil256
- Guided nature tour companies based in Australia252
- Guided nature tour companies based in Germany227
- Guided nature tour companies based in Portugal149
- Guided nature tour companies based in the Netherlands148
- Guided nature tour companies based in South Africa118
- Guided nature tour companies based in Mexico114
- Guided nature tour companies based in Chile113
- Guided nature tour companies based in Argentina102
- Guided nature tour companies based in Peru99
- Guided nature tour companies based in Türkiye95
- Guided nature tour companies based in Switzerland87
- Guided nature tour companies based in New Zealand86
- Guided nature tour companies based in Ireland79
- Guided nature tour companies based in the United Arab Emirates69
- Guided nature tour companies based in Belgium59
- Guided nature tour companies based in Israel56
- Guided nature tour companies based in Sweden55
- Guided nature tour companies based in Norway53
- Guided nature tour companies based in Sri Lanka52
- Guided nature tour companies based in Vietnam52
- Guided nature tour companies based in Iceland51
- Guided nature tour companies based in Denmark43
- Guided nature tour companies based in Costa Rica42
- Guided nature tour companies based in Ecuador32
- Guided nature tour companies based in Austria25
Cities
- Guided nature tour companies based in New Delhi, India73
- Guided nature tour companies based in Mumbai, India70
- Guided nature tour companies based in New York, United States46
- Guided nature tour companies based in Bangalore, India34
- Guided nature tour companies based in San Francisco, United States29
- Guided nature tour companies based in Seattle, United States26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names guided nature tour companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many guided nature tour companies are there worldwide?
RevenueBase identified 9,192 guided nature tour companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Backroads, headquartered in Berkeley, tops this list with the largest team on record.
Which country has the most guided nature tour companies?
The United States leads with 1,376 companies, followed by India (764) and Spain (378). Every guided nature tour companies list by country and city is linked on this page.
Which city has the most guided nature tour companies?
Kathmandu leads with 109 headquartered companies, followed by New Delhi (73) and London (72).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 12,052 verified decision-maker contacts tracked across these 9,192 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.