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Haute-Savoie · French Alps

Annecy Guide

A lake 14.6 km long that has had nothing poured into it since 1976, a medieval town of canals that is smaller than the photographs suggest, and one of the busiest paragliding launches in Europe directly above both. Here is how to use all three.

Start with the full guideThings to do

Written from the lake circuit, not from a press pack — every figure on this site is checked against a named source before it is published.

Photo: Carsten Steger, CC BY-SA 4.0, Wikimedia Commons

14.6 km
Length of the lake
82 m
Maximum depth
1957
Year the clean-up began
1,699 m
Le Semnoz summit
~22 °C
Surface in high summer

What Annecy actually is

Annecy sits at the northern tip of an alpine lake, in a trench with mountains rising straight off both shores. The commune has about 135,000 people and Grand Annecy around 213,000 across thirty-four communes, but those numbers describe an agglomeration rather than a town: in 2017 Annecy merged with Annecy-le-Vieux, Cran-Gevrier, Meythet, Pringy and Seynod in the largest commune merger carried out in France to that point.

The Annecy in the photographs is the pre-merger historic core, and it is compact enough to walk end to end in a quarter of an hour. The canals that earned it the nickname “Venice of the Alps” are the Thiou, the lake’s only outflow, running 3.6 km out through the middle of the Old Town. Almost every visitor is surprised by how quickly the Old Town is walked, and how much valley there is once you stop.

The lake is the part worth the journey. It is 27.59 km² of water at nearly 450 m of altitude, 82 m deep at its deepest, formed as the glaciers pulled back about 18,000 years ago. Its reputation as one of the cleanest lakes in Europe is not marketing and it is not luck: in the late 1950s the lake was dying, SILA was created in July 1957 to save it, and between 1961 and 1976 a ring of sewage collectors was built around the entire shoreline. Nothing has gone into the lake since. That is why you can swim off a town beach and drink from the tap on the same afternoon.

This site is written by somebody who grew up on this lake and has worked it for a decade, which mostly shows up as things it declines to tell you. It does not name a single restaurant or hotel, because none has been checked. It tells you to buy the boat trip at the quay rather than online, because that is cheaper and better. It will not print the château’s weekly timetable, because the published sources disagree with each other. What it does print, it has checked.

Where to go

Four places that between them are the whole of Annecy — the town, the water, the shore path and the air above it.

The Old Town and its canals

The Old Town and its canals

The historic core is a few hundred metres of arcaded lanes threaded by the Thiou, with the Palais de l’Île sitting on a rock in the middle of the water. It has been a prison, a mint and a courthouse since the 12th century, and it is on every postcard of the town. Go early: the crowd is concentrated in a small area at a predictable hour, and it is trivially avoidable.

Walk the Old Town ›
The lake itself

The lake itself

Fourteen and a half kilometres of alpine water with villages down both shores and mountains straight up from the edges. Boats leave from the middle of town, the surface reaches around 22 °C in high summer, and two free supervised town beaches are within a short walk of the Old Town. This is the part of Annecy that justifies the journey.

Read about the lake ›
The western shore by bike

The western shore by bike

The Voie Verte runs down the western side on the trackbed of the old Annecy–Albertville railway — roughly 30 km of flat, traffic-free path with the lake beside you the whole way. The full circuit is about 40 km with 250 to 300 metres of climbing. It is shared with walkers and children, so it is a ride rather than a training circuit.

Ride the lake ›
The Col de la Forclaz

The Col de la Forclaz

The launch above Talloires handles up to 200 flights a day in high season and hosted the world acrobatic championships in 2016. It is busy because it works: a south-west facing launch straight out over the water, equipped by the commune and the French free-flight federation. Twenty minutes in the air, half a day including the transfer.

Fly the Forclaz ›

Start here

The six pages that answer most of what people arrive wanting to know.

The complete Annecy guide
The pillar

The complete Annecy guide

Everything on one page: the town, the lake, getting here, getting around, when to come and what is worth your time.

Best time to visit
Planning

Best time to visit

Month by month, including the thing most guides leave out — summer thunderstorms here are normal, not exceptional.

Geneva to Annecy
Getting here

Geneva to Annecy

There is a direct train, whatever the booking aggregators tell you. The Léman Express runs through, and here is the rest of the route.

Is Annecy expensive?
Money

Is Annecy expensive?

Museum, parking, beach and boat prices in full — and the two line items that actually decide what the trip costs.

Where to stay in Annecy
Where to sleep

Where to stay in Annecy

Which shore to sleep on and what each one costs you in convenience. No properties are named, on purpose.

The animation festival
June

The animation festival

The 2027 edition runs 13–19 June with Mifa 15–18 June. What happens, and what the town is like during it.

Plan your visit

The practical pages, in the order most people need them.

See all Annecy tours

Booking things in Annecy

The genuinely strong products here are adventure rather than sightseeing, and this section says so. The boat trip everybody wants is bought at the quay — the cruise page explains why, and does not try to sell you a package instead.

The three worth booking ahead

Paragliding and canyoning run to fixed slots and fill up in July and August. A bike can be arranged on the morning, and is the cheapest way to see the far shore.

Annecy: Introductory Paragliding Flight over the LakeLake launch

Annecy: Introductory Paragliding Flight over the Lake

★ 4.98 · 73 reviews
from €100 / person
Check availability
Talloires: Guided Canyoning Experience in Angon CanyonBest seller

Talloires: Guided Canyoning Experience in Angon Canyon

★ 4.83 · 298 reviews
from €55 / person
Check availability
Annecy-le-Vieux: Electric and Classic Bike RentalRental

Annecy-le-Vieux: Electric and Classic Bike Rental

★ 4.59 · 77 reviews
from €35 / person
Check availability

The rest of the catalogue

Walking tours, food walks, the open-top bus and the day trips out of the valley. Ratings and review counts move around, so treat them as a guide rather than a verdict.

Paragliding Flight over Lake Annecy – Talloires★ 4.91 / 5 · 94 reviewsfrom €135 / personBookAnnecy: Angon Canyoning by the Lake★ 4.81 / 5 · 99 reviewsfrom €65 / personBookNo Diet Club: Food Tour of Annecy with Many Tastings★ 4.93 / 5 · 70 reviewsfrom €64 / personBookAnnecy: Express Walk with a Local in 60 Minutes★ 4.64 / 5 · 52 reviewsfrom €69 / groupBookAnnecy: 1-Hour Segway Discovery Tour★ 4.86 / 5 · 175 reviewsfrom €41 / personBookFrom Annecy: Semnoz Sunset Evening with an Aperitif★ 4.87 / 5 · 15 reviewsfrom €59 / personBook

Check dates for a tandem flight

The anchor experience here, off the Col de la Forclaz. Flights are weather-dependent and a cancellation for wind or cloud is normal — book early in your stay so there is room to be moved.

Check availability & book
Free cancellation up to 24 hours before departure on most tours — book now, decide later.

Can’t make these dates?

Browse more tours and activities in Annecy and find one that fits your schedule — all with instant confirmation and free cancellation.

Browse More Available Options

Annecy, photographed

Six shots of the places on this site, credited to the photographers who took them. Click any of them to see it full size.

The arcaded lanes of the Rue Sainte-Claire in the Annecy Old Town
The arcaded lanes of the Rue Sainte-Claire in the Annecy Old Town Sebleouf, CC BY-SA 4.0
The Palais de l’Île standing in the Thiou
The Palais de l’Île standing in the Thiou Tournasol7, CC BY-SA 4.0
Lake Annecy with the Bauges mountains behind it
Lake Annecy with the Bauges mountains behind it Krzysztof Golik, CC BY-SA 4.0
The view over the lake from the Col de la Forclaz
The view over the lake from the Col de la Forclaz Guilhem Vellut, CC BY 2.0
Le Pâquier, the lakeside meadow in the middle of town
Le Pâquier, the lakeside meadow in the middle of town Florian Pépellin, CC BY-SA 3.0
The village of Talloires on the eastern shore
The village of Talloires on the eastern shore Rémih, CC BY-SA 4.0

Short answers

The questions people arrive with, answered without the hedging.

Is Annecy worth visiting?

Yes, if you come for the lake and not only for the canals. The Old Town is beautiful and small enough to walk in a morning; the water, the beaches and the ridges are what turn a stop into a trip. The honest version.

Can you see Mont Blanc from Annecy?

Not from the town — the Semnoz and Mont Veyrier ridges are in the way. From height on a clear day, yes. Where to stand.

Can you drink the tap water?

Yes. It comes largely from the lake, and the analysis published in January 2026 confirms it compliant with French and EU standards. Why it is that clean.

How many days do you need?

Two. Day one is the town on foot, day two is the lake — by bike, by boat or off the Col de la Forclaz. The two-day plan.

Is there a direct train from Geneva?

Yes, despite what most booking sites say. The Léman Express L2 runs through to Annecy, and the bus is cheap and quick as well. Both options.

Should you book a lake cruise online?

No. The boats are sold at the quay at 2 place aux Bois by the operator itself, and that is cheaper than any package. The fares in full.

Frequently asked questions

Is Annecy worth visiting?

Yes, provided you come for the lake rather than only for the canals. The Old Town is genuinely beautiful and small enough to walk in a morning; the lake, the free beaches, the cycle path and the viewpoints above it are what make Annecy a trip rather than a stop.

How many days do you need in Annecy?

Two is the shortest visit that shows you both halves of the place — the town on foot on day one, the lake on day two. One day covers the Old Town, a museum and a boat trip. Longer than three and you stop sightseeing and start living there, which is the best way to use it.

What is the best time of year to visit Annecy?

Mid-May to late June, or September. Warm enough to enjoy, with the lake swimmable from late June, and without August prices or August crowds. Note that summer thunderstorms are normal here rather than exceptional — annual rainfall is around 1,600 mm.

Is Annecy expensive?

The sightseeing is cheap and the accommodation is not. Both museums together cost around EUR 8 to EUR 9, the town beaches and the lakeside cycle path are free, and a boat circuit starts at EUR 19 bought at the quay. Beds in the historic core in August are the real cost.

Can you swim in Lake Annecy?

Yes, and it is one of the best reasons to come. Plage d’Albigny and Plage des Marquisats are free and supervised in season, both within a short walk of the centre. The surface reaches around 22 °C in high summer, and it is a deep lake, so get in gradually.

Is there a direct train from Geneva to Annecy?

Yes. The Léman Express line L2 runs through from Genève-Cornavin to Annecy, which most booking aggregators still get wrong. Buses also run around eleven times a day from under EUR 10, taking between forty-five minutes and an hour and twenty.

Where should you book a Lake Annecy boat trip?

At the quay, from the Compagnie des Bateaux at 2 place aux Bois. Their own fares start at EUR 19 for an hour and run to EUR 25 for the two-hour tour, which is better value than any package sold online. This is the one thing on this site we tell you not to book in advance.

Can you see Mont Blanc from Annecy?

Not from the town itself — the Semnoz and Mont Veyrier ridges block the line of sight. From height on a clear day you can, from Le Semnoz, Mont Veyrier, the Parmelan or Sous-Dine. Haze in high summer defeats it more often than people expect.

When is the Annecy animation festival?

The next edition runs 13–19 June 2027, with Mifa, the industry market, from 15 to 18 June 2027. Open-air screenings take place on Le Pâquier, the lakeside meadow in the middle of town. Accommodation that week is booked far in advance.

Do you need a car in Annecy?

No, and it is mostly a liability. The Old Town is pedestrianised, everything central is within a fifteen-minute walk, boats and buses reach the villages, and the cycle path starts in town. A car helps only for the Semnoz road and for awkward hours on the far shore.

Still have questions? Email us hello@annecyguide.com

Explore Annecy

The complete Annecy guide›Things to do in Annecy›Annecy Old Town›Palais de l’Île›Musée-Château d’Annecy›The Annecy Animation Festival›What to eat in Annecy›Lake Annecy›Boat trips and cruises›Swimming and beaches›Cycling the Voie Verte›Day trips from Annecy›How to get to Annecy›Geneva to Annecy›Paris to Annecy›Lyon to Annecy›Annecy to Chamonix›Getting around and parking›Interactive Annecy map›One day in Annecy›2 days in Annecy›Where to stay in Annecy›Best time to visit Annecy›Annecy in winter›Is Annecy expensive?›All Annecy tours›Paragliding over Lake Annecy›Canyoning near Annecy›Is Annecy worth visiting?›Do they speak English in Annecy?›Can you see Mont Blanc from Annecy?›Can you drink the tap water in Annecy?›Is Annecy safe for tourists?›Annecy or Chamonix?›About›Contact›Affiliate disclosure›Privacy policy›