The record

How we know what we know

An independent, field-checked guide. Where sources disagree — and on Madeira, they often do — we tell you so.

Who makes this

Madeira Levadas is an independent project. It is not affiliated with any tour operator, booking platform, the regional government or the IFCN, and it carries no advertising and no sponsored or affiliate placements. Nothing on it is paid for. That independence is the whole point: the guide answers to readers and to the sources, not to anyone selling a tour.

Our standard

This site aims to be the most accurate single guide to Madeira's levadas in English. Every figure on it was cross-checked against at least two sources — the official Madeira tourism board and IFCN trail register, UNESCO, regional archives, and reputable guidebooks and operators — and the contested ones were independently re-verified. Walk data follows the official PR (Pequena Rota) designations wherever they exist.

The hard truth about levada statistics is that they depend on definitions. The "total length" of the network is anywhere from ~800 km to ~3,100 km depending on whether you count only registered heritage channels, the historic walkable mains, or every irrigation conduit on the island. Rather than pick one number and hide the rest, we lead with the most defensible figure and footnote the range.

Notes on the numbers

~3,000 km Total levada network: Full irrigation network (all primary + secondary channels). ~2,170 km for historically built/walkable channels; ~800 km for formally registered heritage waterways.
~200 Distinct levadas: More than 200 distinct channels; roughly 150 are developed as walking trails.
40–80 km Tunnels in the network: ~40 km is the dominant cross-corroborated figure; ~80 km when the full network is counted.
~1,400 km Maintenance footpaths: Most-cited figure; some sources put it as high as ~2,170 km. Paths run alongside the channels, so measured as part of the network.
5,100 m Longest single tunnel: On the Levada dos Tornos, linking Fajã da Nogueira to the Ribeira de Santa Luzia.
~106 km Longest levada: The Levada dos Tornos, inaugurated 1966 — longest in the archipelago.
15th century Construction began: From the c.1420s settlement, to irrigate sugar cane. Major expansion 16th C and again 1940s–60s.
1822 Oldest surviving named channel: One of the oldest PUBLIC levadas; the genuinely 15th-century originals do not survive as named, datable structures.
1999 Laurisilva UNESCO inscription: 23rd Session, Marrakesh; criteria (ix) and (x). Portugal's only natural World Heritage Site.
~15,000 ha Laurisilva forest area: About 150 km², covering ~16–20% of the island (20% per Visit Madeira/IUCN, 16% per Wikipedia).
1,862 m Highest point — Pico Ruivo: 1,861 m per Wikipedia. Highest in Madeira, third-highest in Portugal. Pico do Arieiro 1,818 m; Pico das Torres 1,851 m.
~42 Classified PR trails: Some guides cite 44+. Managed by IFCN; waymarked red-and-yellow.
€4.50 Standard trail access fee (2026): Per person/day, free under 12, via the SIMplifica portal. PR1 Arieiro–Ruivo is €10.50 from April 2026.
~40% rain / ~60% fog Water source split: About 40% from direct rainfall, ~60% indirectly via the Laurisilva capturing fog and moisture.

Open questions & caveats

Total network length is genuinely definition-dependent and unresolved: ~800 km (registered heritage waterways) vs ~2,170 km (historically built/walkable) vs ~3,000–3,100 km (full irrigation network). We lead with ~3,000 km but the range should always be footnoted.
Tunnel total disputed at 40 km (Wikipedia/madeira-web, dominant) vs ~80 km (Oceanographic/UNESCO when the full network is counted). Reported as a 40–80 km range.
Maintenance footpath length is not an independent statistic — it is measured as a subset of the channel network, hence the 1,400 km vs 2,170 km disagreement.
Pico Ruivo height carries a persistent 1-metre rounding discrepancy: 1,862 m (Visit Madeira, official) vs 1,861 m (Wikipedia).
Laurisilva island coverage split: 20% (Visit Madeira/IUCN) vs 16% (Wikipedia), reflecting whether the broader laurel zone or the strictly classified remnant is measured.
Several non-PR walk distances vary materially by chosen variant and remain ranges rather than fixed figures: Ribeira da Janela (~11.5 km one-way to ~22.8 km round trip to ~16 km loop), Levada Nova/Moinho (8–10 km), Levada do Castelejo PR24 (8.8 / 10.8 / 19.3 km), Levada da Serra do Faial (6.2 vs 8–10 km), Levada dos Tornos sections (Monte–Camacha ~15.5 km vs Camacha–Santo da Serra ~14.4 km).
Caldeirão Verde round trip: official 17.4 km vs actually-walked GPS distances of ~11.5–13.5 km — we retained the official figure but flagged the real-world range in the description.
Levada do Risco (PR6.1) length unresolved between official 1.5 km one-way (3 km RT) and Calheta municipality 3.3 km one-way (6.6 km RT), depending on whether the ER 105 access track is counted.
Construction-start century: English Wikipedia implies a 16th-century start (first large slave-built levadas) which conflicts with the more authoritative UNESCO/settlement-chronology 15th-century start; resolved in favour of the 15th century.
Common naming confusions to keep policing on the site: PR9.1 is the accessible 'Um Caminho para Todos' path, NOT the Caldeirão do Inferno extension; PR8 is Ponta de São Lourenço, NOT the unnumbered Caniçal–Larano/Boca do Risco crossing; the 'Levada do Rei' is early-20th-century despite its royal name; PR15 (Vereda da Ribeira da Janela, 2.7 km) is distinct from the unofficial long Levada da Ribeira da Janela tunnel walk.
Elevation-gain figures are inconsistent across sources for several routes (e.g. PR1 listed anywhere from the official profile to ~700 m on AllTrails; PR17 15 km official vs 17.2 km with 583 m gain as a loop) and were taken from the most authoritative available source per walk.
No dedicated entries yet for some notable levadas mentioned only in passing (e.g. Levada dos Piornais, cited as ~5 centuries old and one of the oldest still functioning) — a future content gap for full coverage.

Sources 113

Keep exploring

Every walk The full catalogue Itineraries Curated trips & collections What is a levada? The short answer History Six centuries of channels