up-country adv 1: to or in the interior of a country or region; "they live upcountry"
Upcountry \Up"coun`try\, adv. In an upcountry direction; as, to live upcountry. [Colloq.] [1913 Webster]
Upcountry \Up"coun`try\, a. Living or situated remote from the seacoast; as, an upcountry residence. [Colloq.] -- n. The interior of the country. [Colloq.] [1913 Webster]