Should I bring a heavy jacket?

Only if you are traveling to a region with significant elevation changes (like a mountain backdrop) or if you are taking a flight with aggressive air conditioning. A light cotton hoodie is usually sufficient.

How do I keep my electronics safe from humidity?

Keep silica gel packets in your bag. If you are near the ocean, use an airtight dry bag to prevent salt air corrosion on sensitive components.

How to pack for a tropical beach vacation

Focus on lightweight, moisture-wicking fabrics and a minimalist footwear strategy to keep your luggage under 15 pounds. Prioritize sun protection and water-resistant storage to keep your electronics and essentials safe from humidity and sand.

Select the right luggage. Use a 30L to 40L backpack or a soft-sided carry-on. Hard-shell cases are bulky and hard to maneuver in sandy or unpaved beach towns.
Apply the 5-4-3-2-1 rule. Pack 5 tops, 4 bottoms, 3 swimsuits, 2 pairs of shoes (sandals and versatile sneakers), and 1 hat. This combination covers you for 7-10 days if you wash items in the sink.
Prioritize UV protection. Pack a wide-brimmed hat that can be folded, polarized sunglasses, and a rash guard. These are often overpriced in tourist beach shops.
Contain the sand. Bring three 1-gallon Ziploc bags or dedicated dry bags for wet swimsuits and electronics. Never put a wet swimsuit directly back into your main compartment.

Should I bring a heavy jacket?: Only if you are traveling to a region with significant elevation changes (like a mountain backdrop) or if you are taking a flight with aggressive air conditioning. A light cotton hoodie is usually sufficient.
How do I keep my electronics safe from humidity?: Keep silica gel packets in your bag. If you are near the ocean, use an airtight dry bag to prevent salt air corrosion on sensitive components.