AU – 03 Austria, Hungary, Slovenia, Croatia – Echoes of the Austro-Hungarian Empire
BT – 01 Baltics, The – Latvia, Lithuania, Estonia, and Finland
CA – 01 California
CH – 04 Hainan Island
CH – 05 Hainan Island
CH – 06 Kunming and Lijiang
CN – 02 Quebec, Montreal, and Ottawa
CZ – 13 Prague and the Czech Republic – Nature Conservation Project
EC – 01 Ecuador and the Galapagos Islands
FL – 01 Florida
FL – 03 Miami
GB – 08 Scotland – In Harmony with Nature
GR – 15 Greece
HA – 01 Honolulu
IN – 10 Kerela Experience -South India
IS – 03 Israel
IS – 07 Israel and Jordan – In the Footsteps of Christ
IT – 05 Italy – Itinerary – 12 days
IT – 06 Italy – Rome, Florence, Venice
JA – 01 Japan
MG – 01 Mongolia
MX – 01 Mexico
NY – 01 New York City – 7 days
PO – 02 Portland and Seattle
PU – 01 Peru – Itinerary – Option 1
PU – 02 Peru – Itinerary – Option 2
RO – 02 Romania and Bulgaria
RU – 02 Moscow and St. Petersburg
RU – 03 Moscow and the Golden Ring
SL – 02 Sri Lanka
SP – 01 Spain
SW – 01 Switzerland – Sport and Discovery
TA – 01 Taiwan
TU – 05 Turkey
TU – 06 Turkey Grand Classical Tour
WA – 01 Washington D.C. – City
WA – 02 Washington DC, Amish Country, and Philadelphia
WA – 03 Washington DC, Virginia, and Pennsylvania
YL – 01 Yellowstone and Grand Tetons – the Sports Trip
YL – 02 Yellowstone and the Grand Teton National Parks