Mangrove Inn offers pet-friendly accommodation in Karimunjawa. The guest house has a terrace and views of the sea, and guests can enjoy a meal at the restaurant. Free private parking is available on site. Rooms come with a TV. Every room is fitted with a private bathroom fitted with a bath or shower. Mangrove Inn features free WiFi . There is a 24-hour front desk at the property. A selection of activities are offered in the area, such as snorkelling and diving. The guest house also offers bike hire.