Clwyd South MP Susan Elan Jones has welcomed a report on the future of Pontcysyllte Aqueduct jointly commissioned by Wrexham Council and the Canal and River Trust.
The report recommends how existing land and buildings within the Trevor Basin should be developed and what facilities should be provided in order to meet the expectations of visitors.
The report will be discussed at a committee of Wrexham County Borough Council tomorrow (Wednesday).
The plan will be considered by the World Heritage Site board at its meeting in February, where decisions will be made on how the delivery is to be taken forward.
Ms Jones said: "It's a massive honour to have a UNESCO World Heritage Site in our locality. That makes our home area every bit as significant as the Taj Mahal and the Vatican as far as international tourism is concerned.
"I warmly welcome the fact that Wrexham Council and the Canal and River Trust have commissioned the recent report and that visitor numbers have increased.
"What's vital now is that we do everything we can to increase the length of time people stay around here. Ensuring that car parking stays free in the long term not just the short term is one important principle the Council needs to commit to.
"Imagine weddings and other major celebrations taking place to the backdrop of a flood-lit Aqueduct. Think of how local businesses could grow if we took on board some of the creative ideas that local people have already come up with for a Marina. Picture Cefn's newly opened historical museum as the heart of an industrial heritage centre.
"Very few places in Wales and the UK have our combination of natural beauty and industrial heritage. The possibilities are endless if we are prepared to think big about how we can develop the Aqueduct area."