What to bring

Walking tours

• Comfortable broken-in shoes
• Water bottle
• Layered top (weather changes fast in Boston)
• Cash for tips ($5–$10 per guide)

Harbor cruises

• Windbreaker — it's cooler offshore
• Polarized sunglasses
• Anti-seasickness tablets for whale watching

Day trips

• Snacks, water
• Phone charger (long days)
• Photo ID for ferries

Museums

• Small bag only — many have size limits
• Confirmation email loaded offline