Lake Manyara National Park in Tanzania, in an effort to encourage guests to spend more time in the park, has launched the Lake Manyara Boardwalk.  
The boardwalk creates a 300-metre-long trail that is 1,5 metres above the ground and winds up to a 15m-long observation platform.
The trail moves through hot springs and the lakeshore around a marsh and finally on to the lake. 
Access to the facility is free and educational signage with entertaining themes has been placed in key locations to offer information about the nature and resources found in the area.