This is a fairly easy trip to undertake. The Trent is broad and slow flowing, and the river through the city is thankfully very user friendly, and there is plenty to see.
This trail can be undertaken by embarking in the city centre near to Wilford Bridge, but as parking is not always to be found (mainly due to the nearby football grounds), using the National Watersports Centre is recommended, which will always give parking, unless a major competition is on.
The trip can therefore be as far upriver as you wish to go, merely turning around when wanting to drift back to the start point.
Many paddlers will have heard of Holme Pierrepont, even if not competition paddlers. An artificial canoe slalom course has been built using water taken off the Trent, and then returned lower down. The course has been re-built and improved in recent years. Just away from the river is the rectangular sprint regatta course lake, and the buildings of the National Watersports Centre (NWSC), which is clearly signposted on brown signs from all directions.
It is worth having a walk around Holme Pierrepont to see everything. There are lots of family activities on offer, two cafes, a picnic site, a campsite, accommodation, a country park.