TYBA ONLINE :: Subject: Practitioners of slackline on the top of Rock of Gavea - Sao Conrado and Two Brothers Mountain in the background / Place: Rio de Janeiro city - Rio de Janeiro state (RJ)

[+] hill, [+] mountain, [+] landform, [+] material heritage, [+] national heritage, [+] Two Brothers Mountain, [+] Rock of Gavea, [+] Atlantic Rainforest, [+] conservation unit, [+] Morro Dois Irmaos, [+] silhouette, [+] Tijuca National Park, [+] natural patrimony, [+] sunrise, [+] twilight, [+] geography, [+] nature, [+] landscape, [+] tourism, [+] green area, [+] Southeast Region, [+] south zone, [+] various sports, [+] sport, [+] extreme sport, [+] person, [+] people, [+] adult, [+] man, [+] world heritage, [+] capital, [+] adventure, [+] slackline, [+] balance, [+] equilibrium, [+] strip, [+] highline