Do I need to bring US dollars or Pesos?

Bring small denomination USD for tips at the resort, but use Pesos for local markets and excursions to get a better exchange rate.

Should I bring a voltage converter?

Mexico uses the same 120V Type A and B plugs as the United States, so converters are generally not required for standard electronics.

Packing for a Riviera Maya Resort Vacation

Focus on high-SPF sun protection, lightweight breathable fabrics, and a dedicated dry bag for excursions. Leave the heavy denim and formal shoes at home, as resort culture is relaxed and the humidity makes heavy clothes unbearable.

Prioritize sun and insect protection. The Yucatan sun is intense and mosquitoes are relentless near the mangroves. Pack at least two bottles of reef-safe sunscreen (they often confiscate non-biodegradable versions at cenotes) and a high-DEET insect repellent.
Choose the right fabrics. Stick to linen, moisture-wicking synthetic blends, or lightweight cotton. Avoid heavy denim or dark synthetic layers, as you will not dry off once you get sweaty.
Bring a dedicated 'cenote kit'. You need a waterproof phone pouch, a quick-dry microfiber towel, and water shoes with rubber soles. Many cenotes have slippery, rocky entrances that will cut your bare feet.
Pack for the 'smart casual' dinner standard. Most resorts require men to wear long pants or dressy shorts and collared shirts for evening dining. For women, a maxi dress or a simple sundress is sufficient. Skip the heels; the sand and humidity will ruin them.

Do I need to bring US dollars or Pesos?: Bring small denomination USD for tips at the resort, but use Pesos for local markets and excursions to get a better exchange rate.
Should I bring a voltage converter?: Mexico uses the same 120V Type A and B plugs as the United States, so converters are generally not required for standard electronics.