14-Day Itinerary for Puerto Vallarta, Mexico

• Day 1: Explore the Romantic Zone, visit Los Muertos Beach, and try the local street food at the food stalls at the Malecon boardwalk.
• Day 2: Take a boat tour to explore the Marietas Islands and see the hidden beach. In the evening, enjoy a sunset dinner at La Palapa on the beach.
• Day 3: Hike to the El Eden jungle waterfall and enjoy swimming in the natural pools. In the evening, catch a traditional Mexican show at the Oasis de Huerta hotel.
• Day 4: Take a day trip to Sayulita for surfing or exploring its bohemian art scene.
• Day 5: Visit the Vallarta Botanical Gardens and have a picnic lunch surrounded by lush greenery. In the evening, relax with a massage and soak in a hot tub at the Hacienda San Angel hotel.
• Day 6: Take a cultural tour of Puerto Vallarta's historic centre and visit the iconic Our Lady of Guadalupe Church. In the evening, dine at Cafe des Artistes for a taste of upscale Mexican cuisine.
• Day 7: Explore Yelapa, a picturesque fishing village only accessible by boat, and relax on its pristine beaches. Don't miss the waterfalls and natural pools at the nearby Pizota beach.
• Day 8: Go on a wildlife watching tour at the Estero El Salado nature preserve to see crocodiles, iguanas, and numerous bird species.
• Day 9: Take a day trip to the nearby town of San Sebastian del Oeste to experience its colonial charm and sample locally-grown coffee.
• Day 10: Go zip lining and participate in other adventurous activities at the Canopy River Park. In the evening, enjoy the Rhythms of the Night show on Las Caletas beach.
• Day 11: Relax at the stunning Punta Mita beach and indulge in a beachside massage or snorkelling adventure.
• Day 12: Visit the quaint coastal town of Bucerias to browse artisan crafts and dine on fresh seafood.
• Day 13: Take a tequila tasting tour and learn about how this famous Mexican spirit is produced.
• Day 14: Spend a leisurely day at the resort pool or beach, and enjoy a final dinner at the elegant Cafe des Artistes.

Time and Costs Estimates:

• Los Muertos Beach (3 hours, free)
• Boat tour to Marietas Islands (6 hours, £50)
• El Eden waterfall hike (4 hours, £10)
• Day trip to Sayulita (8 hours, £30)
• Vallarta Botanical Gardens (5 hours, £15)
• Cultural tour of historic centre (3 hours, £20)
• Yelapa day trip (8 hours, £40)
• Estero El Salado nature preserve (4 hours, £25)
• Day trip to San Sebastian del Oeste (7 hours, £35)
• Canopy River Park activities (6 hours, £60)
• Punta Mita beach (6 hours, free)
• Bucerias (5 hours, £15)
• Tequila tasting tour (3 hours, £20)
• Total Estimated Costs (for activities only): £320

Transportation:

Travelers can easily get around Puerto Vallarta by taking local buses, taxis or through various ride-sharing services. For longer trips outside the city, a rental car may be necessary. Public transportation is relatively cheap, costing only a few pounds per ride or less, and taxis and ride-sharing services are also affordable. Car rentals can range from £20 to £50 per day depending on the type of vehicle chosen. It is crucial for travelers to negotiate taxi fares or understand the prices before agreeing to any rides.

Useful tips:

For those with more time, consider taking a snorkeling or scuba diving trip to the nearby Los Arcos National Marine Park or visiting the small mountain town of Mascota. For those with less time, some possible activities to remove include the San Sebastian day trip or the Canopy River Park activities. It is also essential to pack plenty of sunscreen, insect repellent, and comfortable walking shoes since many activities involve walking, hiking, and outdoor exploration.