If your stay at Shellharbour Holiday Village includes some time to enjoy the coast, Shellharbour Beach is right across the road, and Bass Point Reserve is close by if you want to explore a bit further.
Shellharbour Beach
Shellharbour Beach is about as straightforward as a beach day gets — swimming, walking, or just relaxing by the water, with no real planning required given how close it is to the village. It's a genuine advantage of staying here rather than somewhere further from the coast.

For families, Shellharbour Beach is generally well suited to a range of ages, and its proximity means even a short break in the day is worth heading across for, rather than needing to commit to a whole outing.
Bass Point Reserve
Bass Point Reserve offers coastal walking trails and a different pace to the main beach — a reasonable option if you want to be more active or just see a different stretch of coastline during your stay.
If you've got more time — a proper day rather than an hour — combining a morning at Shellharbour Beach with an afternoon exploring Bass Point Reserve makes for a well-rounded day without much travel involved, since both are so close to the village.
For sporting groups
For sporting groups with downtime between fixtures, the beach right across the road is an easy option for a team to unwind without needing to travel anywhere — a genuine convenience if your schedule is tight around training or competition times.

The takeaway: Shellharbour Beach's proximity is a genuine advantage — no planning required for a quick break, with Bass Point Reserve there if you want to explore further afield during your stay.