 The area 's mild climate and its close proximity to lakes , rivers , and mountains make Omak an outdoor recreational destination . The city maintains eight general recreational complexes , of which the 76 @.@ 6 @-@ acre ( 31 @.@ 0 ha ) Eastside Park , with an enclosed skate park , municipal pool , seven baseball diamonds , four soccer fields and tennis courts , and two basketball courts , is the largest . Civic League Park is the municipality 's oldest park , while Dalton <unk> Park is the newest . The Omak City Park Board has been formed to protect these public spaces . Omak has several beaches at the north @-@ south shores of Omak Lake on the Colville Indian Reservation , comprising over 100 acres ( 40 ha ) of sandy land . Fishing and boating are available at Omak Lake , and at the Fry Lake and Duck Lake — near the city 's local airport — and Conconully Lake , Crawfish Lake and the Okanogan River , all of which are home to several species . The Valley Lanes bowling alley serves the city and has hosted intrastate competitions , while the Okanogan Valley Golf Club — a country club with 334 @-@ and @-@ 284 @-@ yard ( 305 and 260 m ) golf courses — is located in Omak . 
