![Teenager sitting alone at the top of a hill at sunset. He is listening to music through his headphones. foto de Stock | Adobe Stock Teenager sitting alone at the top of a hill at sunset. He is listening to music through his headphones. foto de Stock | Adobe Stock](https://as1.ftcdn.net/v2/jpg/02/68/90/50/1000_F_268905098_7dk5hIRIcrRa4IP3tbxHjZ1J2KOMcVmZ.jpg)
Teenager sitting alone at the top of a hill at sunset. He is listening to music through his headphones. foto de Stock | Adobe Stock
![Businessman or entrepreneur in mountain peak. Alone at the top. Business goals illustration ilustración de Stock | Adobe Stock Businessman or entrepreneur in mountain peak. Alone at the top. Business goals illustration ilustración de Stock | Adobe Stock](https://as1.ftcdn.net/v2/jpg/05/66/04/08/1000_F_566040806_TTRGNFIeAzEjlUaXAdapNDnjmK1WuIgI.jpg)
Businessman or entrepreneur in mountain peak. Alone at the top. Business goals illustration ilustración de Stock | Adobe Stock
![Alone at the Top: Climbing Denali in the Dead of Winter : Dupre, Lonnie, Louwagie, Pam: Amazon.es: Libros Alone at the Top: Climbing Denali in the Dead of Winter : Dupre, Lonnie, Louwagie, Pam: Amazon.es: Libros](https://m.media-amazon.com/images/I/81-6mOXOSdL._AC_UF1000,1000_QL80_.jpg)