• Book your Rome catacombs tickets online in advance, as popular sites often sell out quickly, especially during peak travel seasons.
• Wear comfortable, closed-toe shoes with good grip — the floors inside the catacombs Rome Italy are uneven, damp, and slippery.
• Bring a light jacket, even in summer. Temperatures inside the tunnels remain cool, averaging 12–15°C year-round.
• Photography is restricted or prohibited in most catacombs. Always follow posted signs and staff instructions.
• If you're wondering what the best catacombs to visit in Rome are, start with St. Callixtus or Domitilla for their size, history, and artwork.
• Visit early in the morning or late in the afternoon to avoid the busiest times, especially at the best catacombs in Rome.
• Most sites are not wheelchair accessible and involve stairs and narrow passages — consider this if you have mobility issues.
• Combo tours are a convenient way to visit multiple underground sites in a day while saving time and often reducing ticket costs.