A group of travellers have set up camp at Hartsholme Country Park.
The group of approximately 15 vans arrived last night.
Dave Charysz, open spaces officer at City of Lincoln Council, said: “We are aware travellers arrived on the campsite at Hartsholme Country Park late on Tuesday night.
“We carried out an initial needs assessment on Wednesday morning and we are liaising with the police and the county council about what action to take.
“We will consider the options in accordance with the Joint Protocol on Unauthorised Encampments in Lincolnshire.”
It is not known whether or not the travellers at the site are heading on to Skegness for the weekend where there is rumoured to be 2,000 travellers arriving for a wedding.
A spokesman for Lincolnshire Police confirmed that officers are working with the council to keep an eye on the situation but they added that no criminal offences had taken place.