In total, the company will feature small group departures on 75 land journeys in North America, South America, Europe, Africa, Asia, the Middle East, Australia and New Zealand.
Most departures will average 24 passengers, with many of Tauck’s African safaris featuring as few as 18 guests.
Tauck chief executive Dan Mahar said: "Even before Covid, we’d been evolving our product lines to reflect our ‘small is big’ mantra.
"Our guests understand and appreciate that they’re able to immerse themselves in the destination in a more interactive and authentic way, and enjoy a more engaging and enriching experience, when they travel in a smaller, more intimate group setting."