Route 541 is a 0.4-mile-long (0.64 km) state highway stretching from Route 50 in Eleele near Hanapepe, Hawaii to a dead end at Port Allen at Hanapepe Bay.

The road mainly connects port traffic and tourist traffic where many water-based tourism businesses are located.

Route 541 begins at a parking lot for the Port Allen cruise port, traveling northeast along Waialdo Road as an undivided road for 1⁄5 mile (0.32 km) before a center median splits the road for the remainder of its route to an intersection with Route 50, the Kaumaualii Highway.

The roadway continues north after this intersection as Eleele Road.

[1] The entire route is in Kauai County.