Hornopirén is where the road south of Puerto Montt runs out of land and hands the traveller over to the sea. It is a small port on the edge of the Reloncaví region, in front of a fjord that stretches toward Patagonia, and behind it rises the Hornopirén volcano and the dark green forests of the national park. The Carretera Austral, Chile's Route 7, passes here, and the ferry that leaves from the harbour is the only way to continue south along the highway without a long detour.
The Carretera Austral itself is a story of persistence. It was built mainly in the 1970s and 1980s by the Chilean military, who cut and blasted a road through the rain-soaked forest to connect isolated settlements, and it has been improved and extended in the decades since. The road is still a mixture of pavement and gravel, with long stretches that are rough, narrow and slow. The landscape is spectacular, with glaciers, fjords, temperate rainforest and rivers the colour of turquoise, and it draws riders from all over the world who want a proper adventure.
The ferry crossing from Hornopirén runs through channels lined by steep mountains, with waterfalls dropping from the cliffs and dolphins sometimes appearing alongside. It takes several hours, and in summer the service is busy and booking ahead is wise, as timetables change with the season and the tide. Bring warm clothing and rain gear, because the weather can turn quickly and the deck is exposed. There are basic food and drink options on board, but a flask and a sandwich are a better plan.
Fuel is the practical heart of this stop. Hornopirén has stations, but supplies and opening hours in small Chilean towns can be unreliable, so fill your tank fully, carry a spare can if your bike allows, and expect fuel stops to be far apart further south. The nearest towns of any size are back toward Puerto Montt, and the southern sections have long gaps. Carry cash, since card machines can fail and rural shops often prefer pesos.
The air here smells of wet wood and salt. The alerce trees, giant conifers that live for thousands of years, grow in the nearby forest, and the park trails offer walks to waterfalls and viewpoints. Rain is common, and mud is a fact of life on the gravel, so choose your gear accordingly and ride slowly.