Search for missing Milford tramper Eli Sweeting put on pause

After six days of extensive searches, police have paused the search for a tramper missing in Milford Sound.

British man Eli Sweeting last Sunday failed to return from a day trip to climb Mitre Peak.

Acting Southern District Commander Inspector Matt Scoles says it was a difficult decision.

"We have been supporting the tramper's family and we know this is difficult news for them to hear at what has been an incredibly distressing time.

"In the last six days police have carried out extensive searches in an extremely dangerous and challenging terrain.

"We have focussed on searching the route used by climbers as well as an aerial search of the entire area using two helicopters and thermal imagery."

A drone was also used in the search.

"While the search has now been paused, we will be reviewing our efforts and looking to see if there is anything further we can do.

"Our thoughts are with the missing man's family at this difficult time."