Difficulty / Physical Activity
 Difficulty 1
Easy - nothing more than normal walking while sight-seeing. |
 Difficulty 2
Moderately Easy - 1-3 hours physical activity daily. |
 Difficulty 3
Moderate - 3-5 hour of physical activity daily. |
 Difficulty 4
Challenging - 5-7 hours of challenging physical activity daily. |
 Difficulty 5
Extreme - 7+ hours of challenging/extreme physical activity daily. |
Comfort
Comfort Level 1
Basic accommodations or camping throughout. |
Comfort Level 2
Moderate to first-class accommodations, combined with basic accommodations or camping. |
Comfort Level 3
Best available - combination of deluxe/luxury accommodations and moderate to first-class accommodations, basic accommodations, or camping. |
Comfort Level 4
Moderate or first-class accommodations throughout. |
Comfort Level 5
Deluxe or Luxury accommodations throughout. |
Exclusive vs. Non-exclusive
Exclusivity 1
All services provided on a non-exclusive/group basis. |
Exclusivity 2
Most services on a non-exclusive/group basis, some exclusive/private components. |
Exclusivity 3
Equal combination of exclusive/private services and non-exclusive/group services. |
Exclusivity 4
Most services on an exclusive/private basis, some non-exclusive/group components. |
Exclusivity 5
All services provided on an exclusive/private basis. |
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