Saint John, New Brunswick, campsite
 

I have just spent a couple of weeks at the Rockwood park campground, Saint John, New Brunswick and can recommend it.
A nice spot 15 minutes walk from the town, good size pitches with a table, bench and barbeque pit, laundry with good wifi connection, limited on site.
Current prices are $C24 per night or $C105 for the week.
Saint John is worth a few days and there is a good repair shop there if you ride something older or a bit different.
Sign posted off of Hwy 1 junction 122.