Portaloos will be reinstated on the summit of Auckland's Mt Eden after two men were caught defecating in the bush within metres of the footpath.
Mt Eden resident Deborah van Praagh was walking up the summit with a friend last Sunday when they spotted the men.
"It was certainly a shock," she said. "They were very close to the footpath. We could see their bare behinds. My friend and I were retching. The stench was so bad."
The men had been on a tour bus which was parked nearby.
Mrs van Praagh, who has lived in Mt Eden for 36 years, believed a permanent toilet block should be put on the summit as people often got "caught short".