Monkey Island

In the Farmington River's mangrove estuary near Marshall, a cluster of islands hosts Liberia's most famous residents: chimpanzees retired from a research programme decades ago and settled onto the islands, where a long-running care operation - now under professional sanctuary management - feeds and medicates colonies that cannot return to the wild. Boat trips from Marshall circle at respectful distance as the chimps come down to the banks at feeding times, big males posturing, mothers with infants watching the water, and the guides telling a story that runs from laboratory history to hard-won welfare. It is moving, complicated and unforgettable - wildlife viewing with an ethics lesson built in.

What you actually see

• The riverbank colonies - chimps at the water's edge at feeding times.
• The estuary boat run - mangroves, kingfishers and the island chain.
• The sanctuary story - from research past to managed care present.
• Marshall's fishing town - the estuary port that stages the trips.

When to go

November to April for calm river conditions; time trips to the care team's feeding schedule - boatmen in Marshall know it. Mornings give the gentlest light and liveliest chimps.

Honest expectations

These are not wild chimps and not a show: landing on the islands is forbidden, distances are kept for both species' safety, and reputable trips coordinate with the sanctuary rather than freelancing close approaches - choose boatmen accordingly. Fees should support the care operation; ask that they do.

Nearby

Marshall's beaches, the Firestone country inland and Monrovia an hour away.