The Public Gardens are always a favourite. There's something about the quiet in the midst of the bustle of the city.
It's the perfect place to start the day. Grab a coffee and a pastry, and take an hour to wander. Watch the ducks as they nest along the bank of the pond, then head along the alley of trees towards the main gate. When your coffee is finished, wander down Spring Garden Rd, towards the waterfront. When you reach Queen St, pop into 31 Westgate for a quick look around.
Having been founded in 1749, there are so many historic homes and buildings in this area. I love wandering around these blocks.
On Saturdays, down at the Seaport, which is just a few blocks further, there's a farmer's market year 'round. A Saturday market is something I just love.
If you had the rest of the afternoon, I recommend continuing your walk up around Queen Street. There's a great book shop called Schooner Books, not mentioned a couple streets of charming old homes.
Because we don't get to the city very often, we usually head out in the afternoon, as the ride home generally requires a stop at Costco. But there are a few breweries to enjoy in the city, as well as a number of great places to go for dinner. Or, if you're really adventurous, you could make the drive out to see the sunset at Peggy's Cove, which happens to be a very doable 45 minute drive away.