to escape the crowd	to go where there are not many people
to wander off the beaten track	to go to places tourists don't normally go
to get back to nature	to live a natural, rural style of life
a promising choice	a choice which could be very good one
(country) boasts	used to list the good qualties of the country (formal)
hordes	crowds, in a negative sense
tourism sector	tourist industry (formal)
to seek sth out of the ordinary	to look for sth unusual
the wealth of sth	large amount of sth (formal)
tracts	areas of land (colloc. with large, vast, huge)
virgin	original and natural
flora and fauna	plants and animals (fixed phrase)
ecotourism	holidays that respect the environment
to unwind	to relax, reduce your general level of stress
to recharge	to get back one's energy
the bush	a term for wild, tree- or grass-covered areas of Africa or Australia
4x4 (4 by 4)	vehicles with driving power on all four wheels
waterfront	on the edge of the sea or of a river
stunning	extremely beautiful
unbeatable prices	no other comany can offer cheaper prices for the same service
awe-inspiring	fills you with a sense of the power and beauty of what you are looking at
ramble	a long, pleasant walk, not too demanding
hike	more demanding than ramble, suggests more difficult terrain
trek	several days over wild country
unrivalled	no other holiday programme can match this
savour	a word typically used in advertisements meaning enjoy
heartland	the inland areas furthest away from the sea of rfom boarders with other countries
itinerary	plan podróży, harmonogram
three shore excursions	three trips to places on land
single room supplement $30	an extra $30 for a single room
an instant booking	a booking made immediately
a quotation	when you are given a price you can think about, you are given...
fly-drive option	an option including a flight and car hire
discerning traveller	traveller that knows exactly what he or she wants in terms of quality and value