RCMP Const. Kris Clark said officers found the man's body just after 2 a.m. PT in the 100 block of Highway 33 West.
"The death was deemed to be suspicious in nature and the Kelowna RCMP Serious Crime Unit is investigating," Clark said.
Police are not releasing the man's identity, as next-of-kin are still being notified, Clark said.
Kelowna RCMP is asking anyone with information about this case to call its tip line at 250-470-6236, or to call CrimeStoppers.
Map: 100 block of Highway 33, Kelowna, B.C.