Based on the clue 'although we do know he crossed the alps with about...', what is the answer?

Based on the clue 'although this state is only 48 miles long 37 mile...', what is the answer? Based on the clue 'although this tree planting holiday originated in ...', what is the answer? Based on the clue 'although toxic lily of the valley oleander are pl...', what is the answer? Based on the clue 'although warned not to look back at the destructio...', what is the answer? Based on the clue 'although wolof is senegals most widely spoken lang...', what is the answer? Based on the clue 'although written by parson weems the line i cant t...', what is the answer? Based on the clue 'altima sentra are 2 popular models from this auto...', what is the answer? What is associated with: altiplano is spanish for plateau specifically one at 12000 in these south american mountains?