Sports and leisure for children in Sion
Sion has become a unique family sports destination in French-speaking Switzerland. The Domaine des Îles alone offers a full day: an adventure park in the trees, a miniature train ride with Les Îles Vapeur Parc, nature, and swimming by the water.
And for thrill-seekers, two experiences that are almost nowhere else to be found: surfing a real wave at Alaïa Bay, or flying in a freefall simulator at RealFly — accessible much earlier than one might think.
Here is our selection of sports and leisure activities to do with family in Sion.
Our selection of sports & leisure activities to do with family in Sion
Most viewed by families
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
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Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
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RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
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Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
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Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
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Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listingAround Sion
Covered pool in Grône: swim with family all year round in the Val de Réchy
Want to swim with the family even when the weather isn't suitable? The indoor pool in Grône, nestled in the Rhône valley at the foot of the Val de Réchy, opens its large pool to you for a good part of the year. Little beginners and experienced swimmers alike find their place there, sheltered from the Valais weather.
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Chaëdoz Pool: outdoor swimming with a view of the Alps in Nendaz
Want to take a family swim with a stunning view of the Rhône Valley? The Chaëdoz Pool, in Haute-Nendaz, welcomes you in the summer in an alpine setting: a large heated pool, a paddling pool for the little ones, and a snack bar to catch your breath between dives.
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Les Grands Bains d'Hérémence: a large thermal bath for families facing the mountains of the Val d'Hérens
Feeling like having a cozy moment with family, feet in warm water and eyes on the peaks? At the Grands Bains d'Hérémence, right in the heart of Valais, both young and old can splash around all year long in a large outdoor pool and indoor pools, with a children's area just for them starting from 4 years old.
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Géronde Baths in Sierre: the pool by the Valais lake
Want a day of splashing in the Valaisan sun? At the Bains de Géronde in Sierre, your children can swim laps in the heated pools, splash around in the water play area, and slide down the big slide, all against the lush backdrop of Lake Géronde.
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Forêt Aventure in Vercorin: treetop adventure and ziplines at Sigeroulaz
Fancy climbing through the trees as a family, above Vercorin? At Sigeroulaz, reached by cable car, Forêt Aventure rolls out its treetop adventure courses and ziplines in the high-altitude forest. Thrills, height and fresh air guaranteed, from the moment children are 110 cm tall.
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The Anzère ice rink: free skating on the village square in winter
Fancy lacing up your skates as a family in Anzère? In winter, a free-access ice rink sets up on the village square, a stone's throw from the playground. Free skating in a mountain setting, skate hire nearby: the resort's simplest ice outing.
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The Les Rousses sledging run in Anzère: 4 km of descent by chairlift
Fancy a big family sledging descent in Anzère? In the Les Rousses sector, a groomed run of around 4 kilometres, reserved for sledgers, comes down the mountain from the chairlift. Thrills guaranteed for children from age 6, in a high-altitude setting.
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The Anzère snow garden: first steps on the snow from age 2
Are your little ones discovering snow this winter? In Anzère, the snow garden offers gentle beginner areas: a free magic carpet on the village square, and a large snow garden at Pas-de-Maimbré, supervised by the ski school. From age 2, for real first glides.
View listingIndoor activities
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
Outdoor activities
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
View listingDepending on your budget
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listingBy age
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
View listing
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
View listing
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Les Îles Vapeur Parc in Sion – a miniature train ride by the lake
At the Îles park in Sion, real little steam and electric trains take families on a gentle, playful journey full of outdoor technical discoveries.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
View listing
Outdoor swimming pool of Sitterie: the family swimming spot in Sion
Feeling like a big bowl of freshness with the kids when the sun is shining in Sion? The Sitterie outdoor swimming pool features pools, a wading pool, and a large lawn for a family swimming day, just a stone's throw from the Valais city center.
View listing
Alaïa Bay in Sion: family surfing in the heart of the Alps
Want to catch your first wave in Valais? Alaïa Bay in Sion offers a unique surf pool in Europe. A safe and supervised spot, perfect for introducing children and enjoying a session with the family.
View listing
RealFly Sion: free fall simulator for the whole family
In Sion, RealFly offers the sensation of free fall without an airplane or vertigo. An indoor adventure, supervised and fun, from the age of 5. Perfect in any weather for a memorable outing.
View listing
Domaine des Îles in Sion: a day of nature and leisure with family
Between lakes, beaches, and wide open spaces, the Domaine des Îles in Sion is a breath of fresh air for families. You can play, swim, cycle, picnic… without rushing.
View listing
Sion Adventure Park at Domaine des iles
Tree climbing, zip lines, and nature by the water: the Adventure Park of Sion, at the Domaine des Îles, offers a sporty and fun outing for families, from spring to autumn.
View listingWhy choose Sion for a family sports & leisure outing?
Because the Valais capital caters to all ages within a tiny radius: a miniature train for the little ones, tree climbing for 6-12 year olds, indoor surfing and freefall for thrill-seeking teens. Few cities offer such a range.
The Domaine des Îles simplifies everything: you park the car once, and everyone finds their program — some in the trees, others by the water. Be sure to book for Alaïa Bay and RealFly, especially during school holidays.
