Europe

Secure a 5% early registration discount using code SAVE5 through December 31st

Mainland Greece 6/22/2025

Get to know Greece’s rich history and culture on this eight-day journey. Explore the iconic Acropolis, walk along the cobbled streets of Nafplio, and explore the ancient sanctuary of Apollo at Delphi. A perfect mix of sights, flavors, and history awaits. 8 Days / 7 Nights

$2023 $1922
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Enter promo code DECEMBERSALE to save 5% through December 31st

Mont Blanc 6/14/2025

This trip puts travelers on intimate terms with the ceiling of Europe, rewarding all-comers with strolls through quaint alpine villages, hearty dinners, relaxing spa visits, and some of the most jaw-droppingly beautiful mountain scenery you’ll ever see. 8 Days / 7 Nights

$2089 $1985
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Paris and Normandy 10/13/2024

Connect with the rich history and culture of France, journeying from evocative gardens at Giverny to hallowed battlegrounds in Normandy. Marvel at the medieval cities of Bayeux and Rouen, and the gravity-defying monastery of Mont-Saint-Michel. 8 Days / 7 Nights

$2850
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Portugal 12/26/2024

Wander the hilly streets of coastal Lisbon, get your fill of history and culture at UNESCO World Heritage Sites, lounge back with a glass of port wine in hand. Felicidades! 7 Days / 6 Nights

$1519
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Portugal 3/23/2025

Wander the hilly streets of coastal Lisbon, get your fill of history and culture at UNESCO World Heritage Sites, lounge back with a glass of port wine in hand. Felicidades! 7 Days / 6 Nights

$1519
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Portugal 4/6/2025

Wander the hilly streets of coastal Lisbon, get your fill of history and culture at UNESCO World Heritage Sites, lounge back with a glass of port wine in hand. Felicidades! 7 Days / 6 Nights

$1519
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Enter promo code DECEMBERSALE to save 5% through December 31st

Portugal 6/22/2025

Wander the hilly streets of coastal Lisbon, get your fill of history and culture at UNESCO World Heritage Sites, lounge back with a glass of port wine in hand. Felicidades! 7 Days / 6 Nights

$1519 $1444
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Portugal and Spain 3/23/2025

On this adventure, you’ll soak up the Moorish history of Lisbon and Cordoba, be treated to a lively flamenco performance in Seville, explore the astounding red-clay fortress of the Alhambra, and witness Gaudí’s Barcelona with your own eyes. Felicidades! 14 Days / 13 Nights

$3229
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Enter promo code DECEMBERSALE to save 5% through December 31st

Portugal and Spain 6/22/2025

On this adventure, you’ll soak up the Moorish history of Lisbon and Cordoba, be treated to a lively flamenco performance in Seville, explore the astounding red-clay fortress of the Alhambra, and witness Gaudí’s Barcelona with your own eyes. Felicidades! 14 Days / 13 Nights

$3229 $3068
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Scotland 7/6/2025

Classic folklore and stunning landscapes make Scotland a compelling destination for historians, those looking to explore their Scottish roots, and pop culture fiends who follow famous TV shows that film here. 7 Days / 6 Nights

$2469
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Spain 3/29/2025

This tour covers the major highlights of Andalucia (southern Spain): the ornate palace of Alhambra in Granada, Córdoba (an architectural mainstay of Islamic culture), and the Andalucian capital of Seville, home of flamenco dancing. 8 Days / 7 Nights

$1899
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Enter promo code DECEMBERSALE to save 5% through December 31st

Spain 6/28/2025

This tour covers the major highlights of Andalucia (southern Spain): the ornate palace of Alhambra in Granada, Córdoba (an architectural mainstay of Islamic culture), and the Andalucian capital of Seville, home of flamenco dancing. 8 Days / 7 Nights

$1899 $1805
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Turkey 4/13/2025

From the battlefield of Gallipoli and the legendary city of Troy to the bustling bazaars of İstanbul, Turkey will burn brightly in your memory long after you've left this crossroads of Asia and Europe. 8 Days / 7 Nights

$1139
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Enter promo code DECEMBERSALE to save 5% through December 31st

Turkey 6/22/2025 w/ University of Illinois

From the amazing white cliff frozen waterfalls of Pamukkale to the bustling bazaars of Istanbul, Turkey will burn brightly in your memory long after you've left this crossroads of Asia and Europe. 15 Days / 14 Nights

$1804 $1714
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Turkey 6/26/2025

From the amazing white cliff frozen waterfalls of Pamukkale to the bustling bazaars of Istanbul, Turkey will burn brightly in your memory long after you've left this crossroads of Asia and Europe. 15 Days / 14 Nights

$1804
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Turkey 7/6/2025

From the amazing white cliff frozen waterfalls of Pamukkale to the bustling bazaars of Istanbul, Turkey will burn brightly in your memory long after you've left this crossroads of Asia and Europe. 15 Days / 14 Nights

$1804
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Why Book With Us?
  • All programs are discounted off retail prices, and GEEO alumni can take advantage of an even bigger early booking discount
  • For each and every day a traveler is on an adventure with us, Trees for Days grows a tree in their name
  • Personal, responsive customer service. Call us toll-free at 1-877-600-0105, 9 AM to 9 PM Eastern, 7 days a week
  • Travel with other intellectually curious educators
  • Professional development and optional graduate credit available
  • Small tour groups averaging 11 people with a maximum of 16