Yes, haggling is common at local markets, but always do so respectfully and with a smile to maintain a friendly atmosphere.

Guaguas are often crowded and may not follow fixed schedules, so be prepared for a flexible and informal experience; always confirm the route with the driver or locals.

It's common to share dishes family-style, and it’s polite to wait for the host to invite you to start eating before you begin.

Visit a local colmado (corner store) or beach bar where live music is played, and join in respectfully—locals often welcome visitors who show genuine interest.

Avoid nudity or topless sunbathing, as it’s illegal and culturally frowned upon; always respect local customs and keep beaches clean.

Eat at small family-run comedores (eateries) and shop at local markets, where prices are lower and your money directly supports the community.

Always ask for permission before photographing people, especially in rural areas, as some may find it intrusive or expect payment.

Learn a few basic phrases in Spanish, as locals appreciate the effort; gestures and a friendly attitude go a long way in bridging language gaps.

Seek out lesser-known dishes like sancocho (hearty stew) or mofongo (mashed plantains with meat or seafood) for an authentic taste of Dominican cuisine.

Support eco-friendly lodges, avoid single-use plastics, and participate in community-based tourism initiatives that prioritize environmental and cultural preservation.