Early this morning you'll have the chance to see the astonishing wildlife of Costa Rica come to life as a new day begins on an optional canal tour in the company of an expert guide. Return to the lodge for breakfast, then head out once more for a full-day tour of the park. Hidden within the landscape of waterways and tropical forest you may spot monkeys and manatees, sloths and caimans, tiny turtles and toucan, as well as macaws, iguanas and water-walking 'Jesus Christ' lizards. The park is also a vital nesting site for both green and leatherback turtles, and visitors in September will have the opportunity to visit the hatching site where (with luck) newly hatched turtles will be emerging! Complete your stay in this amazing place this evening with dinner at the lodge's floating restaurant.

Leaving Tortuguero behind, we'll travel across the Costa Rican lowlands to La Fortuna for a two-night stay with views of majestic Arenal. After 40 years, the eruptions of this exceptionally active volcano have finally died down, but the region is blessed with hot springs and thermal baths, including those at Eco Termales that you'll visit this evening.

Learn about the secrets and history of chocolate production, from cacao pods to ceremonial drinks and confectionery bars, on a fascinating Rainforest Chocolate Tour. And, this afternoon, burn off any samples you may have indulged in on a gentle hike through the volcanic landscape to the El Silencio look-out point where you'll be rewarded with spectacular views of the volcanic slopes. We'll return to the hotel in La Fortuna this evening.

Today, we'll head around Lake Arenal and make our way to into the cloud forests of Monteverde, where private conservation sites and reserves protect wildlife communities quite unlike those elsewhere in the country. Our base for two nights, the El Establo Hotel, boasts extensive hillside grounds and offers spectacular views across the forested hills and - on clear days - all the way to the Nicoya Gulf.

Today we'll follow the 1.9km trail over eight bridges through the lush rainforest canopy of Selvatura Park. Visit the Hummingbird Garden, and Butterfly Garden for a close encounter with these sparkling creatures, and perhaps dare to ride Selvatura Park's 15 zip lines (the longest of which is one kilometre long!) through the cloud-forest canopy on an optional excursion.

Stunning Manuel Antonio National Park, at the edge of the ocean on Costa Rica's central Pacific Coast, provides the perfect background for a relaxing pause in your travels as you enjoy the facilities of a secluded luxury hotel just a short walk from the beach and close to the park entrance.

Relax beside your hotel's delightful pool, head into Manuel Antonio National Park on an excursion or visit the nearby town of Quepos. The choice of how little or how much to do on these three days is entirely yours.

Today you'll return to San Jose and head to the airport to board your flight home.

Arrive back in the UK after an overnight flight.