West Coast police have scaled back their search for missing French tramper Yohan Simon and believe he has managed to get out of the bush on his own.
The 32-year-old was dropped off at the Karamea Bluff on Happy Valley Saddle on Friday, October 18, and was to be collectedby a friend the following Monday.
He was reportedly sighted at a hut in the Little Wanganui area so a helicopter was sent to look for him there yesterday, but found no trace.
Police spokeswoman Barbara Dunn said they had scaled back the search pending new information
"The person in charge of the search is comfortable that they've thoroughly searched the area where they thought he should be and they're of the opinion that he may well have walked out of the area and done his own thing and not bothered to tell anybody.
"Until we hear more information or something sends us in a particular direction there's really nothing more we can do.''
He has light brown dreadlocks and is carrying a backpack.
Meanwhile, inquiries are continuing into the whereabouts of West Coast teenager Liam Stirling, who has been missing for five days.
The 15 year old, from Taylorville, was travelling from Haast to Greymouth on Wednesday when the bus he was on stopped for a break in Paringa at 3pm.
Liam got off the bus but failed to return, police said.
He was later seen walking south on State Highway 6 towards Haast. Police believe he may have been trying to get to his stepfather's home in Dunedin, or his brother's address in Mosgiel.
Ms Dunne said West Coast police had been in touch with authorities in Dunedin in case he was there.
