There is no single rule: each autonomous community decides — most ban camping outside campsites, the coast is off-limits under state law, and a one-night bivouac lives in a limbo that depends on where you are.
Checked July 2026
This is not legal advice: it's what the official sources say, checked by hand, plus what I lived myself. Verify before you bet the fine on it.
My nights in Spain
The general rule
One-night bivouac on public land
There is no national permission or ban on bivouacking: the Constitution devolves tourism and environment to the communities, and the answer changes at every regional border.
- The real answer sits with the community, the municipality and the protected-area plan wherever you lay your bag.
Tent camping outside campsites
A routing rule, not a verdict: camping is regulated by the communities (the most-travelled ones are below), and a landowner's consent does not displace tourism, coast, forest or protected-area rules.
The coast
Bivouac on the coast
The Coast regulation defines tents and habitable vehicles as camping but doesn't settle a no-shelter bivouac. Unconfirmed — and silence is not permission: other environmental, regional or municipal rules can still apply.
Tent camping on the coast
Banned throughout the maritime-terrestrial public domain — not just the beach: the entire state coastal strip.
Habitable vehicles on the coast
Setting up a habitable vehicle as camp is banned throughout the maritime-terrestrial domain, and on beaches so are mere parking and driving. Off the beach, parking without camping falls back to the general rule.
National parks
Bivouac — the parks framework
The state law delegates the answer to each park's management plan (PRUG): there is no common bivouac rule. The three examples below — Aigüestortes, Garajonay, Picos — show how differently it lands.
Camping — the parks framework
Only in designated or expressly authorised zones where the park's instrument allows it — and most don't.
Bivouac — Aigüestortes
Aigüestortes National Park
Banned — and not just in the park: its peripheral protection zone too.
Camping — Aigüestortes
Aigüestortes National Park
Banned in the park and its peripheral protection zone.
Bivouac — Garajonay
Garajonay National Park (La Gomera)
Banned per the current official visitor guidance.
Bivouac — Picos de Europa (Asturias)
Picos de Europa — Asturias sector
The March 2026 Asturias PRUG allows it tied to mountaineering or climbing: above 1,800 m, three nights maximum, without altering the ground; groups over ten need express authorisation.
- A tent comes into play only for bad weather or force majeure, above 1,800 m, between an hour before sunset and an hour after sunrise.
- Beware stale official pages: some still say 1,600 m. The 2026 PRUG controls.
Region by region
Bivouac — Andalusia
Andalusia
Andalusia's tourism decree expressly covers overnighting: sleeping outside a campsite for leisure falls under the ban, tent or no tent.
- Special regimes (youth, educational, events) run under separate rules.
Camping — Andalusia
Andalusia
Leisure camping must use an authorised campsite; outside one, banned. Protected and forest land can add rules of its own.
Vans — Andalusia
Andalusia
Andalusia's rule is the footprint test: a parked motorhome counts as camping the moment it transforms or deploys anything beyond its own outline.
Bivouac — Aragon
Aragon
The tourism law bans free camping but doesn't define a no-tent bivouac, and we found no authority resolving the doubt: unconfirmed. Don't assume a bare sleeping bag falls outside the ban.
Camping — Aragon
Aragon
Free camping is banned across Aragon as a serious tourism infringement — Pyrenees included, which is where people ask most.
Fine: Statutory range for serious infringements: €601–6,000 — the legal bracket, not the typical fine.
High-mountain bivouac — Alt Pirineu
Catalonia — Alt Pirineu Natural Park
The Catalan high-mountain model at its best: one night in the same spot, 20:00 to 08:00, above 2,000 m, tent or no tent — no park permission needed.
- No tent up between 08:00 and 20:00. Other camping modalities need the landowner's permission and park authorisation.
Bivouac — Asturias
Asturias
The Asturias decree ties free camping to listed shelters and mobile lodging; a shelterless bag isn't expressly resolved. Unconfirmed — ask the protected area or the local council.
Camping — Asturias
Asturias
A tent outside a campsite or authorised motorhome area, without a right or authorisation over the land = banned free camping.
- A valid right over the land or a special protected-area regime can change the classification.
Vans — Asturias
Asturias
Asturias codifies the classic test: it's parking, not camping, while only the wheels touch the ground — no widened footprint, no extra noise, nothing discharged.
Bivouac — Balearics (protected areas)
Balearics — protected areas
New law from June 2026: unauthorised bivouac in protected natural areas is an infringement. With authorisation and its conditions, possible.
Camping — Balearics (protected areas)
Balearics — protected areas
Only with the required authorisation — and the specific area's plan can be stricter. In force since 14 June 2026.
Camping — Balearics (public forests)
Balearics — public forests
With the forest manager's authorisation, who must assess fire risk: their conditions and closures control.
Sleeping in a vehicle — Balearic public forests
Balearics — public forests
The 2026 law restricts access and parking to enabled places but doesn't decide whether you can stay asleep inside a lawfully parked vehicle: unconfirmed.
Traverse bivouac — Canaries
Canaries — authorised traverses
A route exists for multi-stage traverses along trails and caminos reales: one shelter per stage, 24 hours maximum, applying to the environmental administration ten days ahead — and only at places enabled under the 2025 fire regulation.
Sources
Orden de 31 de agosto de 1993, art. 5 — Gobierno de Canarias · Decreto 180/2025, art. 5.e — Gobierno de Canarias
Checked July 2026
Camping — Canaries
Canaries — forests and protected areas
Only at currently enabled areas: a reduced camp (max 3 tents, 10 people) is applied for seven days ahead and lasts at most seven days. Fire-risk closures control.
Private-land camping — Canaries
Canaries — private forest land
A Canarian quirk: even on private forest land the owner's permission isn't enough — express environmental authorisation is required on top of the fire regime.
Bivouac — Galicia
Galicia
The Galician decree is a tourism-camping rule; a shelterless bivouac outside that scope isn't expressly resolved: unconfirmed. Ask the protected area or the concello.
Camping — Galicia
Galicia
Tourist camping must use an authorised campsite; outside one, banned.
What about the other regions?
Madrid, Valencia, the Basque Country, Castilla y León, Castilla-La Mancha, Cantabria, Navarre, La Rioja, Murcia and Extremadura are in the queue: we haven't yet verified their decrees against the official sources, and until we do we won't fake an answer. Meanwhile the general rule above applies: check the community's tourism decree, the municipality and the protected area for your spot.
- The guide grows by verification passes — each region is added once its rules have been read at the source, not before.
Van, car and motorhome
Sleeping in a vehicle on the public road
Legally parked, a motorhome is just another vehicle and you can sleep inside: the official (DGT) line is that it remains parking as long as nothing extends beyond the vehicle's footprint — no legs, no awning, no furniture, no fluids, no noise.
- Town halls can restrict stopping and parking by ordinance, and the coast and protected areas keep their own rules.
- Note: on 1 October 2026 an express footprint-and-fluids test enters the state regulation (RD 518/2026) — we're watching it.
Sources
Reglamento General de Circulación, arts. 90 y 93 — BOE · Instrucción PROT 2026/04 (autocaravanas) — DGT
Checked July 2026
Sleeping for free was half the budget
€3.16 per person, per day. The trip's full accounts — and the playbook to do it yourself — are in the budget dossier.