Picnic Bay is generally safe for swimming, with calm, sheltered waters protected by the bay. The beach has a stinger net during jellyfish season (November to May), making it safer for swimming during these months. Always swim within the netted areas when available. The waters are shallow and gentle, making it suitable for families with children. However, be aware of marine stingers outside the netted season and consider wearing protective clothing. There are no lifeguards on patrol, so swim at your own risk and stay cautious.

Picnic Bay is enjoyable year-round due to Magnetic Island's tropical climate. The dry season (May to October) offers warm, sunny days with minimal rainfall and comfortable temperatures around 20-26°C, ideal for beach activities. The wet season (November to April) is hotter and more humid with occasional tropical showers, but still pleasant. Marine stinger season runs November to May, so swimming within stinger nets is recommended then. Winter months provide excellent weather for walking along the jetty and exploring the area without extreme heat.

Picnic Bay is accessible by ferry from Townsville to Magnetic Island, with services running multiple times daily (approximately 20-25 minutes). The bay is located on the southern end of the island, about 3km from Nelly Bay ferry terminal. You can reach it by local bus, taxi, or rental car/scooter. Free parking is available near the beach and along the foreshore. If bringing a vehicle on the ferry, book ahead as space is limited. Many visitors explore the island by hiring a small vehicle or using the regular bus service.

Picnic Bay offers several accommodation options, including holiday apartments, the Picnic Bay Hotel, and budget-friendly guesthouses. The beachfront Picnic Bay Hotel serves pub meals and drinks with ocean views. You'll find a small selection of cafes and takeaway options in the village area, though choices are more limited than busier Nelly Bay. There's a general store for basic supplies and groceries. The area has a quiet, laid-back atmosphere compared to other island locations. For more dining variety, nearby Nelly Bay is just a short drive away.

The historic Picnic Bay jetty, once Magnetic Island's main ferry terminal, was partially demolished in 2016 due to structural deterioration and safety concerns. The remaining section of the jetty is now a popular spot for fishing, strolling, and watching sunsets. While ferry services relocated to Nelly Bay years ago, the jetty remains an iconic landmark and photo opportunity. The area retains its historic village charm, and you can still walk out on the safe portion of the jetty to enjoy panoramic views of the bay and mainland.