Gombe Stream National Park, located in western Tanzania along the shores of Lake Tanganyika, is renowned for its population of wild chimpanzees and beautiful lakeside scenery. A day trip to Gombe National Park can be an incredible experience, but please note that it's a bit challenging to do as a day trip from many places due to its remote location. However, if you are already staying nearby, here's a sample itinerary for a day trip to Gombe National Park:

Morning: Departure

Start your day early with a transfer from your accommodation, which may be in Kigoma or another nearby location, to the Gombe Stream National Park entrance.
The transfer might include a boat ride across Lake Tanganyika to the park entrance, which can take approximately 30 minutes to 1 hour.
Mid-Morning: Chimpanzee Trekking

Upon arrival at Gombe Stream National Park, meet your guide and begin your chimpanzee trekking adventure.
Spend several hours in the forest tracking and observing chimpanzees in their natural habitat. Gombe is famous for its habituated chimpanzee families.
Lunchtime: Picnic Lunch

Enjoy a picnic lunch in a designated area within the park while surrounded by the sights and sounds of the forest.
Afternoon: Exploring and Relaxation

After lunch, you can explore other areas of the park, take a nature walk, or relax on the shores of Lake Tanganyika.
Gombe National Park is also known for its diverse birdlife and lush vegetation.
Late Afternoon: Return Journey

In the late afternoon, return to the park entrance for your boat transfer back to your starting point, which may be Kigoma or another nearby location.
Arrive back at your accommodation in the early evening, where your day trip concludes.
Included in the day trip package should be the following:

Transport: Transfers to and from Gombe Stream National Park, which may include boat transport.
Park Fees: Entrance fees to Gombe Stream National Park.
Chimpanzee Trekking: Guided chimpanzee trekking with park rangers.
Lunch: A picnic lunch within the park