Puerto Jimenez, Costa Rica Your guided adventure begins in the town of Puerto Jimenez, where you’ll meet your local naturalist guide and start a scenic drive along the Osa Peninsula. As you travel toward Matapalo, you’ll have the chance to spot monkeys, sloths, toucans, and scarlet macaws along the way. The route passes through lush tropical rainforest and small rural communities, offering a glimpse of local life. The experience continues with a visit to a beautiful waterfall in Matapalo, where you can relax, swim, or take photos surrounded by pure nature.