Company lists · Data refreshed November 2026

Top 24 Multi-day expedition operators based in the United States

RevenueBase identified 1,444 company matches for multi-day expedition operators associated with the United States as of November 2026 and tracks 17,414 professional contacts across them, including 5,724 with verified work emails. New York is the largest hub.

This list covers company matches for multi-day expedition operators associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,444Companies
17,414Contacts tracked
5,724Verified emails
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The 24 largest multi-day expedition operators based in the United States

Ranked by team size
Top 24 of 1,444 company matches for multi-day expedition operators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,189 contacts →

Exact match

“At Backroads we’re passionate about connecting our guests with so many of the most beautiful places in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 2026201-500904 contacts →

Exact match

“Abercrombie & Kent was founded in 1962, when Geoffrey Kent and his parents pioneered the first modern luxury safari, a bespoke mobile camp unprecedented in its sophistication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWilton, CT, United StatesHQ recorded Nov 6, 2026201-500631 contacts →

Exact match

“We're a company, and a family, of passionate travelers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026201-500608 contacts →

Exact match

“For nearly a century, the Globus family of brands has been crafting award-winning tours and river cruises for travel enthusiasts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPawtucket, RI, United StatesHQ recorded Nov 6, 2026501-1,000510 contacts →

Exact match

“Here at Collette, we’ve been guided travel experts for nearly 100 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 2026201-500478 contacts →

Exact match

“At EF Go Ahead Tours we believe you’re never too old to be a student of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNeedham, MA, United StatesHQ recorded Nov 6, 2026501-1,000458 contacts →

Exact match

“We make it easy to plan and book more than travel experiences – everything from simple tours to extreme adventures, and all the niche, interesting stuff in between.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200262 contacts →

Exact match

“In 1991, adventurers Lars Wikander and Mike McDowell had a dream of visiting one of the few places on Earth they hadn’t explored: The North Pole.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200250 contacts →

Exact match

“UnCruise Adventures launched in Alaska in 1996 with a passion for small-ship cruising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBryson City, NC, United StatesHQ recorded Nov 6, 2026501-1,000225 contacts →

Exact match

“The Nantahala Outdoor Center is the nation’s largest outdoor recreation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLouisville, CO, United StatesHQ recorded Nov 6, 202651-200206 contacts →

Exact match

“As the conservation travel partner of World Wildlife Fund, Natural Habitat Adventures (Nat Hab) is the leader in responsible nature travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“We’re born from Trek bikes, and that means everything that makes Trek great is in our genes, too.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewton, United StatesHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Odysseys Unlimited is a seven-time honoree of Travel + Leisure's World's Best Tour Operators Award and a leader in high quality, affordable small group travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“Avanti Destinations has been inspiring independent travelers with innovative and authentic vacations for over 41 years!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202611-50140 contacts →

Exact match

“Atlas Ocean Voyages is setting a new course for all-inclusive year-long expedition cruise travel, curated for fewer than 200 spirited explorers, led by seasoned expedition guides…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSedona, AZ, United StatesHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Since 1960, Pink Jeep Tours has been a leader in the adventure travel industry, offering world-class, off-road excursions across some of the most iconic landscapes in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Indagare inspires and empowers people to change their lives through travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLisle, IL, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Mayflower Cruises & Tours, LLC, is a division of the Scenic Group, located in Lisle, IL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAngels Camp, UT, United StatesHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Recognized by National Geographic Adventure as “The Best River & Sea Outfitter on Earth,” OARS is among the most trusted names in the travel industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEau Claire, WI, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“At Holiday Vacations, we believe that life is short, and bucket lists are long.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 2026n/a89 contacts →

Exact match

“The story of Xanterra Travel Collection begins in 1876 when talented visionary Fred Harvey struck a deal with the Atchison Topeka & Santa Fe Railroad to open restaurants (and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFlagstaff, NC, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“At Wildland Trekking we have been providing premier hiking adventures since 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Everyone says they go to the ends of the earth for their clients, but how many actually do?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“At The Tour Guy, we're not your run-of-the-mill company; we're a team of travel enthusiasts, adventure seekers, culture cravers and tech mavens who thrive on providing real…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 1,444 multi-day expedition operators based in the United States

See the full list, filter by size, metro and specialty, and access 5,724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-day expedition operators based in the United States at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,068
11-50
281
51-200
66
201-500
13
501-1,000
7
1,001-5,000
2
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,444 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “multi-day expedition operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 5,724 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “multi-day expedition operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-day expedition operators are there based in the United States?

RevenueBase identified 1,444 company matches for multi-day expedition operators associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Backroads tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most multi-day expedition operators?

New York leads with 47 company records, followed by Seattle (26) and Atlanta (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,724 professional contacts with verified work emails tracked across these 1,444 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.