Ride a BMW 1200 GS across Sth America, taking it relatively slowly with lots of sight seeing, hiking, rest days as well as a few long riding days. 
Female pillion passenger only wanted . Luggage space very limited !  Helmet, jacket, boots required,guess you know that if you dream of being a biker chick ! :) 

Start in Santiago, head to Atacama desert. Head into Bolivia to ride across the Uyuni Salt flats,  then head to Potosi, Sucre, Santa Criz and cross the border into Brazil.  Head to Fortaleza, Recife, Salvador  
Then south all the way to Patagonia, with a nice rest in Uruguay and Cordoba.
3 months inPatagonia over summer '26/27, then head back north via Carrtera Austral and Ruta 40