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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationLeisure parkBaselHeliosport Basel
Heliosport Basel Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Heliosport Basel is a naturist association that promotes naturism and a natural way of life. Its grounds provide opportunities for communal bathing, games and other leisure activities.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Leisure park
✓ Offered4
Naturist grounds (Rhyblick)
Naturist grounds at the foot of the Grenzach Hornfels rocks with sunbathing lawns, garden facilities, clubhouse, kitchen, barbecue area, WC, showers and swimming basin.
Membership
Active membership with an annual fee, provisional membership, a reduced annual fee for young people, and mandatory assistance with maintaining the grounds.
Day visit and trial visit
Day visitors and people interested only by advance registration; a first trial visit is free, and day visitors pay an entrance fee per person and day.
Leisure and community activities
Leisure offers on the grounds with table tennis, darts and badminton, plus shared meals, chatting and physical activity on different levels.
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4.0/5

Heliosport Basel

Trust & reputation

ranQ Trust Score of Heliosport Basel: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of November 2026

Heliosport Basel scores 66.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.73.324%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.45.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Heliosport Basel scores 64.6 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.64.612%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Heliosport Basel scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
Heliosport Basel scores 77.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.77.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heliosport Basel reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 5 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.85
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Giornicostrasse 150
4059 Basel

At a glance

Legal form
Association
UID
CHE-104.122.513
Founded
2021 · 5 years
Last commercial register change
August 9, 2024
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BSBasel
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
73.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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