Saint Peter Port, the capital of Guernsey, offers a charming blend of history and harbor life. Visitors can explore Castle Cornet, a historic fortress, wander through the picturesque Old Quarter with its cobbled streets and boutique shops, and enjoy the scenic harbor views. Accessibility varies, with some areas being more challenging for those with mobility issues due to the hilly terrain and cobblestone streets. Both solo and guided visits are enjoyable, with guided tours providing deeper insights into the island's history and culture. The best time to visit is during the summer months (June-August) for pleasant weather, though it can get crowded. Shoulder seasons (April-May and September-October) offer a balance of good weather and fewer tourists. A typical visit can range from a day trip to several days to fully explore the island. Costs can vary but expect moderate prices for accommodation, food, and activities.