souvenir	keepsake, a token of remembrance
spectacular	beautiful, picturesque
staff	employees, personnel
stall	a stand
supplementary	additional
surroundings	environment, scenery
(tent) footprint	a groundsheet
tour guide	person providing information & interpretation of cultural, historical & contemporary heritage
trail	route
trip	excursion
unattended	left without supervision
urban	pertaining to cities, of residential and industrial character
urgent	important, that cannot be delayed
validity	legality
veal	meat obtained from calves
venue	place, location
well-established	renowned, well-known and recognised
wildlife	nature, wild animals
youth hostel	a supervised, inexpensive lodging place for young travellers