Mugaritz

Mugaritz is the two-starred restaurant in Errenteria, a separate municipality just outside San Sebastián, Basque Country, Spain, known internationally for a radically experimental approach to Basque cooking.

By San Sebastian Spain Guide, Research and reporting

A modern restaurant building surrounded by green hills in the Basque Country

Short answer

Mugaritz holds two stars in the MICHELIN Guide Spain 2026 and sits in Errenteria, a town of its own outside the city of San Sebastián (Donostia), in the province of Gipuzkoa. It is one of the most written-about restaurants in Spain for its experimental tasting menus, and it is reached from the city in a short taxi or car ride.

Mugaritz is the two-Michelin-star restaurant in Errenteria, a municipality of its own in the province of Gipuzkoa, Basque Country, Spain, a short distance from San Sebastián, the city on La Concha bay whose official name is Donostia / San Sebastián. The MICHELIN Guide Spain 2026 lists it with two stars, which places it among the most decorated tables of a province that holds 19 stars across 11 restaurants. What makes the restaurant unusual is not the star count alone but the cooking philosophy attached to it: a tasting-menu format built on research, seasonal Basque produce and a deliberate willingness to unsettle expectations of what a dish is.

A modern restaurant building surrounded by green hills in the Basque Country

Where Is Mugaritz, And Is It In San Sebastian?

Mugaritz is in Errenteria, a separate municipality in Gipuzkoa, roughly a short drive inland-east of the city of San Sebastián, and it is not inside the city itself. The MICHELIN Guide Spain 2026 gives it a two-star rating and an Errenteria address, and the official tourism board's starred-restaurant list places it there too. Visitors reach it by taxi or car from the city, and it is best planned as a dedicated evening or lunch outing rather than a stop on a walking day.

This distinction matters more here than almost anywhere else on this site. San Sebastián is a city and a municipality; Errenteria is a different municipality, with its own town hall and its own boundaries, and the geography discipline of this region's food writing keeps them separate. The same applies to Martín Berasategui, which the MICHELIN Guide Spain 2026 lists with three stars in Lasarte-Oria, another separate municipality, and to Elkano in Getaria and Alameda in Hondarribia. A reader who books a hotel in San Sebastián and assumes every starred table in the guide is walkable will be wrong four times out of eleven in this province.

The practical consequence is simple. A Mugaritz dinner is a reservation with a car attached to it. Plan the drive, plan the return, and do not schedule an early morning commitment the next day if the return runs late. For everything that sits inside the city itself, from the pintxo bars of the Parte Vieja to the bay and both its headlands, see what San Sebastian is known for.

A plated dish of vegetables arranged as a garden on a dark ceramic plate
Michelin Stars By Restaurant In Gipuzkoa, 2026. Bar chart of Michelin stars by restaurant across Gipuzkoa province, 2026 guide: Mugaritz holds 2 stars in Errenteria; the province holds 19 stars across 11 restaurants in total.

How Many Stars Does Mugaritz Have, And How Does That Compare?

Mugaritz holds two stars in the MICHELIN Guide Spain 2026. Inside the city of San Sebastián itself, the same edition lists six restaurants holding 11 stars: Akelaŕe with three, Arzak with three, Amelia by Paulo Airaudo with two, and iBAi by Paulo Airaudo, Itzuli and Kokotxa with one each. The province of Gipuzkoa as a whole holds 19 stars across 11 restaurants, so Mugaritz is one of five two-star-or-above tables in the province.

The city count is worth setting out in full, because it is the comparison most searches are really asking for. The table below shows every starred restaurant inside the municipality in the MICHELIN Guide Spain 2026.

Restaurant Stars in the MICHELIN Guide Spain 2026 Location
Akelaŕe 3 Donostia / San Sebastián
Arzak 3 Donostia / San Sebastián
Amelia by Paulo Airaudo 2 Donostia / San Sebastián
iBAi by Paulo Airaudo 1 Donostia / San Sebastián
Itzuli 1 (new in the 2026 guide) Donostia / San Sebastián
Kokotxa 1 Donostia / San Sebastián

And the wider province, which is where Mugaritz sits. Note that only two of the three three-star houses carry a San Sebastián address: Martín Berasategui is in Lasarte-Oria, not in the city.

Restaurant Stars Town
Akelaŕe 3 Donostia / San Sebastián
Arzak 3 Donostia / San Sebastián
Martín Berasategui 3 Lasarte-Oria
Amelia by Paulo Airaudo 2 Donostia / San Sebastián
Mugaritz 2 Errenteria
iBAi by Paulo Airaudo 1 Donostia / San Sebastián
Itzuli 1 Donostia / San Sebastián
Kokotxa 1 Donostia / San Sebastián
Elkano 1 Getaria
Alameda 1 Hondarribia
Ama 1 Tolosa

One caution on dates. The MICHELIN Guide Spain 2027 gala is announced for 24 November 2026 in Huesca, and every count in the tables above is a statement about the 2026 edition, not a permanent fact. Attribute the numbers to the edition, as this page does, and re-check them after the gala if the stars decide your booking. A broader look at the city's starred tables, including the three-star houses inside the municipality, is in the San Sebastian Michelin restaurants guide.

What Kind Of Restaurant Is Mugaritz?

Mugaritz is a research-driven tasting-menu restaurant, known for experimental Basque cooking in which dishes are built around vegetables, fermentation and technique rather than around a conventional meat-or-fish centre plate. The MICHELIN Guide Spain 2026 rates it two stars, and its reputation in international food writing rests on that conceptual approach: menus that change with the seasons and with the kitchen's own investigations, served in a single long-format sequence rather than as à la carte choices.

The restaurant's identity is tied to the idea that a meal can behave like a conversation. Courses arrive with names that describe ideas rather than ingredients, and the kitchen publishes its own research and reflections, which is unusual for a restaurant of this rank. That makes it a different proposition from the city's other starred tables: Arzak carries three generations of family cooking alongside its own avant-garde work, Akelaŕe builds its menus around the view over La Concha bay, and Elkano in Getaria is a grill house whose star rests on whole fish cooked over wood. Mugaritz is the most concept-forward of the province's tables, and it draws a reader who wants the meal to be the event of the trip.

What is confirmed about the restaurant is deliberately narrow, and it is worth being clear about what to confirm directly with the venue. The table below gathers what the sourced record gives, and everything else belongs to the restaurant's own channels.

Question What the sourced record states
Michelin rating 2 stars, MICHELIN Guide Spain 2026
Town Errenteria, in the province of Gipuzkoa
Relationship to San Sebastián Outside the city; a separate municipality
Province-wide context 19 stars across 11 restaurants in Gipuzkoa
Menu format Tasting-menu restaurant; seasonal and conceptual
Booking details Not published in this site's sourced record; check with the restaurant
A chef plating a dish with tweezers in a professional kitchen

How Do You Plan A Mugaritz Meal From San Sebastian?

Plan it as a half-day commitment anchored on the reservation: book the table first, arrange a car or taxi for the outward and return trips, and keep the rest of the day light. Mugaritz sits outside the city in Errenteria, so the meal cannot be slotted into a walking day around La Concha and the Parte Vieja. Many visitors build the day as a slow morning in the city, an early-evening transfer, the tasting menu, and a late return.

A few practical notes make the day work. Eat lightly before the meal, because a tasting menu at this level is long by design. Do not stack a second big food event on the same day; the pintxo crawl belongs to another evening. And check the weather before you commit to any outdoor plan around the transfer, because this is a wet Atlantic city: AEMET's normals for its Igeldo station, the period 1981 to 2010, record 1,507 mm of rain a year over 141 rain days, and even July, the driest month, averages 86 mm. The station sits 250 m up on Monte Igeldo, so the seafront runs slightly warmer than those values, but the pattern holds: rain is a background condition here, not an exception.

The monthly picture, from the same AEMET normals, is worth a look when you pick the date for the trip.

Month Mean max C Rain mm Days with 1 mm or more Sun hours
Jan 11.0 141 13.2 98
Feb 11.5 110 11.6 107
Mar 13.4 113 12.4 144
Apr 14.5 138 13.4 157
May 17.7 120 12.2 181
Jun 20.0 90 10.6 189
Jul 21.8 86 9.8 196
Aug 22.5 117 10.5 190
Sep 21.1 111 10.1 179
Oct 18.5 159 11.8 140
Nov 14.0 169 13.0 102
Dec 11.6 151 12.4 93

Read the table honestly rather than hopefully. July is the driest month and still averages 86 mm over about 10 rain days. August, at 117 mm, is wetter than June or September, and November is the wettest at 169 mm. There is no dry season here, only a drier one, and the meal itself is indoors, which is one reason a food-centred trip to this city works in any month. For the fuller picture, see the San Sebastian weather guide.

An evening street in an old town with lit pintxo bars and people walking

How Does Mugaritz Fit Into A San Sebastian Food Trip?

It fits as the headline event of a trip that otherwise runs on pintxos, cider houses and txakoli. The city's everyday food culture is the pintxo bar, the small skewered or open-faced bite eaten standing in the bars of the Parte Vieja and Centro, and a Mugaritz reservation sits naturally at the top of a trip that also works through that street-level scene, a cider house lunch in the txotx season, and the local white wine of the coast.

The cider calendar is one anchor. The tourism board gives the txotx season as running from the middle of January to the end of April, a rule rather than a dated calendar, and the ritual inside the cider houses of Gipuzkoa, the txotx, involves tasting cider poured straight from the barrel. The cider museum, Sagardoetxea, sits in Astigarraga, another separate municipality close to the city, and lists a museum visit from 5.00 EUR with a premium visit including a tasting at 9.00 EUR. A cider house lunch and a Mugaritz dinner are the two big table events of the region, and they pair well on different days of the same trip. More of these guides are collected on San Sebastian Spain Guide.

The other anchor is txakoli, the local white wine, whose heartland is the coast west of the city around Getaria. A trip that combines a tasting-menu dinner with a day on that coast, visiting Getaria and the txakoli bodegas around it, covers both ends of Basque gastronomy: the conceptual high table and the fishing-town everyday. The txakoli guide covers the wine itself, and the what to eat in San Sebastian guide covers the everyday plates, from txuleta steak to the city's famous Basque cheesecake.

A glass of pale txakoli wine being poured from a height into a tumbler

When Should You Time The Trip Around Mugaritz?

Time it around the food calendar of the city and the province, not around a Mugaritz date, which this site's sourced record does not publish. The verified calendar gives real anchors: the txotx cider season runs from mid-January to the end of April, Semana Grande always takes place in the week of 15 August, the Bandera de La Concha regattas are held on the first two Sundays of September, and the film festival fills the second half of September. Any of these can share a trip with the dinner.

The table below lists the events whose dates or rules the official record states. Use it to pick a window where the city offers something beyond the restaurant, because a trip built for one dinner deserves a second reason to exist.

Event Date or rule as officially stated
Tamborrada 20 January every year
Txotx cider season From the middle of January to the end of April
Quincena Musical 2 to 30 August 2026, 87th edition
Semana Grande (Aste Nagusia) Always the week of 15 August, Saturday to Saturday; 2026 ran 8 to 15 August
Bandera de La Concha regattas First two Sundays of September; 2026 on 6 and 13 September
San Sebastián International Film Festival 18 to 26 September 2026, 74th edition
Behobia-San Sebastián race 8 November 2026, 61st edition
Santo Tomás fair 21 December every year

Two timing cautions come with the calendar. August is the peak hotel month by a wide margin: the INE hotel occupancy survey recorded 245,769 overnight stays in the city in August 2025, against 115,910 in January, and July and August together carry 22 per cent of the year's hotel nights. Book early if the dinner shares a trip with Semana Grande or the regattas. And note that the regatta days are on the water in front of the bay, which changes the feel of the seafront on those two Sundays. The best time to visit guide works through the trade-offs month by month.

A dining room with linen-set tables and large windows onto countryside

What Should You Do In San Sebastian Around The Meal?

Build the rest of the trip on the bay, the two headlands and the Old Town, all inside the city and none of it costly. La Concha beach runs 1,350 m with a mean width of 40 m, Ondarreta runs 600 m below Monte Igeldo, and Zurriola, at 800 m, is the open, strong-swell beach on the Gros side.

Monte Urgull's access hours run 08:00 to 21:00 from 1 May to 30 September and 08:00 to 19:30 the rest of the year, and the Old Town's pintxo bars sit between them.

The lifeguard season on all three beaches runs 1 June to 30 September, with hours of 10:00 to 20:00 from 15 June to 15 September and 13:30 to 19:30 for the rest of September, which is the honest frame for any swimming plan. The bay boat with a stop on Santa Clara Island runs its high season over the same window, 1 June to 30 September, and the operator Motoras de la Isla lists the island's Hondalea installation, by Cristina Iglesias in the old lighthouse, as open 1 June to 30 September from 11:00 to 18:30, free, in half-hour sessions, with no booking needed for the visit itself, only the boat. These are season rules, not open-now statements: outside that window the boats say "consult departures" and Hondalea is closed.

For the full menu of the city, from the free walks to the pintxo crawls, the root page things to do in San Sebastian collects it all, and the is San Sebastian worth visiting guide makes the case at length. If the budget question is the deciding one, the is San Sebastian expensive guide separates the everyday costs from the splurges, and a Mugaritz dinner is firmly in the second column.

La Concha bay seen from a headland with the beach curving along the city

What Are The Alternatives If Mugaritz Is Booked?

The honest alternatives inside the province are the other starred tables of the MICHELIN Guide Spain 2026, and the honest alternative to all of them is the city's own food culture at street level. Inside the city, Akelaŕe and Arzak each hold three stars, Amelia by Paulo Airaudo holds two, and iBAi, Itzuli and Kokotxa hold one each; outside it, Martín Berasategui in Lasarte-Oria holds three, and Elkano in Getaria, Alameda in Hondarribia and Ama in Tolosa hold one each.

The street-level alternative deserves more respect than the word alternative implies. The pintxo bars of the Parte Vieja and Centro are the reason this city's food reputation exists at all, and a night moving between them costs a fraction of any tasting menu while covering more ground, culinarily speaking. A guided introduction is a good first move: a short guided walk that ends with a pintxo and a drink included, the walking tour with pintxo and drink, works as a primer on the bars and the neighbourhood, and Check availability before the trip if the idea appeals.

Beyond that, the options scale up. A pintxo tasting tour paired with Denomination of Origin wines turns the crawl into a seated, guided sequence through the Old Town's bars. In the other direction, a half-day excursion to Hondarribia, Pasajes de San Juan and San Pedro, the Hondarribia, San Juan and San Pedro day trip, pairs a coastal town with its own one-star table, Alameda, with the fishing harbour at Pasaia. For the wine country instead, a small-group trip to Getaria for txakoli covers the white-wine half of the region's table. The pintxos in San Sebastian guide and the best pintxo bars guide take the crawl further, bar by bar.

A row of pintxo bars with plates of small bites displayed on the counter

Common Questions About Mugaritz And San Sebastian

Where is Mugaritz located?

Mugaritz is in Errenteria, a separate municipality in the province of Gipuzkoa, Basque Country, Spain, outside the city of San Sebastián. The MICHELIN Guide Spain 2026 lists it there with two stars. It is reached from the city by taxi or car, and it is not a walkable add-on to a day in the Old Town.

How many Michelin stars does Mugaritz have?

Mugaritz holds two stars in the MICHELIN Guide Spain 2026. Inside the city of San Sebastián itself, the same edition lists six restaurants holding 11 stars, and the province of Gipuzkoa holds 19 stars across 11 restaurants.

Is Mugaritz in San Sebastian?

No. Mugaritz is in Errenteria, which is its own municipality in Gipuzkoa, not a district of San Sebastián. Martín Berasategui is likewise in Lasarte-Oria, Elkano in Getaria, Alameda in Hondarribia and Ama in Tolosa; only six of the province's eleven starred restaurants carry a San Sebastián address.

What kind of food does Mugaritz serve?

Mugaritz serves a research-driven tasting menu built on seasonal Basque produce, vegetables and technique, with dishes presented conceptually rather than as conventional centre-plate courses. The menu changes with the seasons and with the kitchen's own investigations.

When is the best time to visit San Sebastian for a Mugaritz trip?

Any month works for the dinner itself, since the restaurant is indoors, but the txotx cider season runs from the middle of January to the end of April, Semana Grande falls in the week of 15 August, and the regattas and film festival fill early to late September. August is the busiest hotel month by a wide margin, so book rooms early for that window.

What else should you eat in San Sebastian besides Mugaritz?

The pintxo bars of the Parte Vieja and Centro are the city's everyday food culture, and the wider table includes txuleta steak, the Basque cheesecake that the city made famous, cider house lunches in season and txakoli from the coast around Getaria. The what to eat in San Sebastian guide covers the full list.

A dinner at Mugaritz is the sort of reservation a whole trip gets built around, and in this corner of Spain it earns that role: two stars in the MICHELIN Guide Spain 2026, a kitchen with a genuinely conceptual brief, and a province around it that holds more starred tables per town than almost anywhere in the country. Build the trip the other way round and it works even better, with the pintxo bars, the cider houses and the bay filling every hour the restaurant does not.

Taste The City Before You Leave For Errenteria

A short guided walk through San Sebastián ends with a pintxo and a drink included, a low-commitment way to meet the city's food culture before the big dinner.

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