Sonora Resort
New source-backed details (3)
Added 16 October 2026. Brand statements are attributed; these details do not establish a new score.
- Brand Name
- Sonora Resort
Source · 2026-10-13T19:16:16.086767+00:00Sonora Resort is a jewel amid one of Canada's most alluring and pristine environments.
- Eco amenities: source URL
- https://sonoraresort.com/the-resort/discover/stewardship/
Source · 2026-10-13T19:16:16.086767+00:00Safe, clean drinking water is derived from seven wells on the property that are sand-filtered, UV-disinfected, and chemical-free
- Ethics
- We strive to explore mindfully, tread lightly and give more than we take back to the land and our community.
Source · 2026-10-13T19:16:16.086767+00:00Discover Stewardship We strive to explore mindfully, tread lightly and give more than we take back to the land and our community.
Sonora Resort is a Relais & Châteaux wilderness resort in the Discovery Islands that began as a fishing lodge in 1979 and draws its water from seven on-site wells.
Google reviews
Google rating · 4.8/5 · 143 reviews
Stored Google rating; this is separate from the Accommodation Eco Score or Throne Score. The current Google rating may have changed.
Read reviews on Google MapsAbout Sonora Resort
Environmental evidence and weighted assessment
2.8/5 Accommodation Eco Score · Evidence coverage 100% · Evidenced performance 45%
Green flags
- Nature, biodiversity and regeneration, level 3/4.
For each metre of vegetation disturbed during building, ten metres of aquatic vegetation were planted; the resort supports the Gillard Pass Fish Hatchery and promotes catch-and-release fishing (stewardship page).
Source · 2026-10-29 - Water, level 3/4.
Drinking water comes from seven on-site wells that are sand-filtered and UV-disinfected, with reduced-flow showers, low-flush toilets and eco cleaning products (stewardship page).
Source · 2026-10-29
| Pillar | Weight | Level and what it means | Contribution | Evidence, quote and source |
|---|---|---|---|---|
| Nature, biodiversity and regeneration | 30% | 3/4 · Several evidenced systems, such as protected habitat on site, native restoration and a wildlife programme, with no synthetic pesticides on the land | 22.5 / 30 points | For each metre of vegetation disturbed during building, ten metres of aquatic vegetation were planted; the resort supports the Gillard Pass Fish Hatchery and promotes catch-and-release fishing (stewardship page). Source · 2026-10-29 |
| Energy and climate | 15% | 0/4 · Documented absence or contrary evidence | 0 / 15 points | The stewardship page names high-efficiency diesel generators as the power source and mentions no renewable energy; electric carts and 4-stroke outboards are the only efficiency steps. Source · 2026-10-29 |
| Water | 10% | 3/4 · Several systems, such as rain harvesting plus wastewater treatment and reuse plus low flow fittings | 7.5 / 10 points | Drinking water comes from seven on-site wells that are sand-filtered and UV-disinfected, with reduced-flow showers, low-flush toilets and eco cleaning products (stewardship page). Source · 2026-10-29 |
| Waste and plastic | 10% | 1/4 · Claim only | 2.5 / 10 points | The FAQ says the resort tries to minimise single use plastics and gives each guest a reusable bottle, with no waste system or figures given. “We strive to minimize use of single-use plastics and thus gift each guest with a complimentary reusable water bottle.” Source · 2026-11-03 |
| Food, farming and sourcing | 15% | 1/4 · Claim only, such as local or organic with no named source | 3.75 / 15 points | The menus page says the kitchen works with local fishers and farmers, but no supplier is named. “work with our local fishers and farmers to offer our guests the freshest, seasonal ingredients in a setting like no other” Source · 2026-11-03 |
| Buildings, heritage reuse and land use | 15% | 2/4 · One specific practice, such as a historic building reused, local natural materials, or passive cooling design | 7.5 / 15 points | The resort says it left the natural shoreline untouched during construction (stewardship page). Source · 2026-10-29 |
| Measurement, transparency and certification | 5% | 1/4 · General commitments without specifics or results | 1.25 / 5 points | The stewardship page gives general commitments and membership of the Relais and Chateaux sustainability programme, with no results or certificate. “Sonora Resort embraces the Association's 12 Sustainability Commitments” Source · 2026-11-03 |
Throne Standard for stays 2.2. Accommodation Eco Score weights: Nature, biodiversity and regeneration 30%, Energy and climate 15%, Water 10%, Waste and plastic 10%, Food, farming and sourcing 15%, Buildings, heritage reuse and land use 15%, Measurement, transparency and certification 5%. Each pillar earns its weight times its level divided by four. The score is 1 plus 4 times the evidenced performance, shown to one decimal, so 0% is 1.0 and 100% is 5.0. A pillar the stay does not disclose, after we read its own pages, counts as 0 and is shown as Not disclosed, with every page we read linked, because silence is an answer too. Every finding quotes its source word for word. Below 85% coverage, below 70% performance, or with less than half the weight at level 2 or above, the score is held under the next whole number (3.4 or 2.4). A 5.0 band needs 90% coverage and performance, level 4 evidence on half the weight and the key pillar at level 3 or above. Green flags are pillars at level 3 or 4. Every level can be earned from public, dated evidence; no score requires a visit. Evidence must be rechecked within two years. Guest travel is not scored; everyone gets there how they can.
Purity, what touches your body
2.2/5 Purity Score · Evidence coverage 100% · Evidenced performance 30%
Green flags
- Water you drink and bathe in, level 3/4.
The stewardship page says drinking water comes from seven wells on the property, sand filtered and UV disinfected without chemicals.
“Safe, clean drinking water is derived from seven wells on the property that are sand-filtered, UV-disinfected, and chemical-free”
Source · 2026-11-03
| Pillar | Weight | Level and what it means | Contribution | Evidence, quote and source |
|---|---|---|---|---|
| Water you drink and bathe in | 25% | 3/4 · The stay's own natural source (spring, river, well or rain) for drinking and bathing, treated without chlorine | 18.75 / 25 points | The stewardship page says drinking water comes from seven wells on the property, sand filtered and UV disinfected without chemicals. “Safe, clean drinking water is derived from seven wells on the property that are sand-filtered, UV-disinfected, and chemical-free” Source · 2026-11-03 |
| Food on your plate | 20% | 1/4 · Claim only, such as fresh or organic with no named source | 5 / 20 points | The culinary page mentions organic meats and local seafood but names no organic farm or share. “From organic meats and locally-caught seafood to tender micro-greens, our team works with local suppliers” Source · 2026-11-03 |
| Grounds and pest control | 15% | 0/4 · Not disclosed on the stay's own pages | 0 / 15 points | Not disclosed on the stay's own pages, checked 2026-11-03. Page read · 2026-11-03 · Page read · Page read · Page read · Page read · Page read · Page read · Page read |
| Cleaning, laundry and fragrance | 15% | 1/4 · Claim only, such as eco friendly products | 3.75 / 15 points | The stewardship page says environmentally friendly cleaning products are selected, without naming them. “Environmentally-friendly cleaning products are selected across the resort” Source · 2026-11-03 |
| Linen, towels and mattresses | 10% | 0/4 · Not disclosed on the stay's own pages | 0 / 10 points | Not disclosed on the stay's own pages, checked 2026-11-03. Page read · 2026-11-03 · Page read · Page read · Page read · Page read · Page read · Page read · Page read |
| Air and quiet | 10% | 1/4 · Claim only | 2.5 / 10 points | The FAQ says guest rooms and lodges are smoke free, with smoking allowed in outdoor areas, and says nothing on ventilation or surroundings. “All guest rooms and public lodges are smoke free. Guests can smoke outside in the designated smoking areas.” Source · 2026-11-03 |
| Pool and bathing water | 5% | 0/4 · Not disclosed on the stay's own pages | 0 / 5 points | Not disclosed on the stay's own pages, checked 2026-11-03. Page read · 2026-11-03 · Page read · Page read · Page read · Page read · Page read · Page read · Page read |
Throne Standard for stays 2.2. Purity Score weights: Water you drink and bathe in 25%, Food on your plate 20%, Grounds and pest control 15%, Cleaning, laundry and fragrance 15%, Linen, towels and mattresses 10%, Air and quiet 10%, Pool and bathing water 5%. Each pillar earns its weight times its level divided by four. The score is 1 plus 4 times the evidenced performance, shown to one decimal, so 0% is 1.0 and 100% is 5.0. A pillar the stay does not disclose, after we read its own pages, counts as 0 and is shown as Not disclosed, with every page we read linked, because silence is an answer too. Every finding quotes its source word for word. Below 85% coverage, below 70% performance, or with less than half the weight at level 2 or above, the score is held under the next whole number (3.4 or 2.4). A 5.0 band needs 90% coverage and performance, level 4 evidence on half the weight and the key pillar at level 3 or above. Green flags are pillars at level 3 or 4. Every level can be earned from public, dated evidence; no score requires a visit. Evidence must be rechecked within two years.
People, ownership, work and community
1.5/5 People Score · Evidence coverage 100% · Evidenced performance 12.5%
| Pillar | Weight | Level and what it means | Contribution | Evidence, quote and source |
|---|---|---|---|---|
| Ownership and control | 30% | 0/4 · Not disclosed on the stay's own pages | 0 / 30 points | Not disclosed on the stay's own pages, checked 2026-11-03. Page read · 2026-11-03 · Page read · Page read · Page read · Page read · Page read · Page read · Page read |
| Local work and fair pay | 25% | 0/4 · Not disclosed on the stay's own pages | 0 / 25 points | Not disclosed on the stay's own pages, checked 2026-11-03. Page read · 2026-11-03 · Page read · Page read · Page read · Page read · Page read · Page read · Page read · Page read |
| Community benefit | 20% | 2/4 · A named community programme, such as a school, fund or training | 10 / 20 points | The stewardship page says tours run with the Homalco and Kwiakah First Nations benefit the Phillips River Conservancy, and the resort supports a salmon hatchery. “The Philips River Tours, in partnership with the Kwiakah First Nations, benefit the Phillips River Conservancy” Source · 2026-11-03 |
| Access to beach and land | 15% | 0/4 · Not disclosed on the stay's own pages | 0 / 15 points | Not disclosed on the stay's own pages, checked 2026-11-03. Page read · 2026-11-03 · Page read · Page read · Page read · Page read · Page read · Page read · Page read |
| Culture and heritage | 10% | 1/4 · Claim only | 2.5 / 10 points | The community page describes partnerships with First Nations communities to honour and share their cultural legacy, without named makers or programmes. “Our longstanding partnerships with First Nations communities are deeply rooted in a mutual desire to honour, celebrate, protect, and educate resort guests” Source · 2026-11-03 |
Throne Standard for stays 2.2. People Score weights: Ownership and control 30%, Local work and fair pay 25%, Community benefit 20%, Access to beach and land 15%, Culture and heritage 10%. Each pillar earns its weight times its level divided by four. The score is 1 plus 4 times the evidenced performance, shown to one decimal, so 0% is 1.0 and 100% is 5.0. A pillar the stay does not disclose, after we read its own pages, counts as 0 and is shown as Not disclosed, with every page we read linked, because silence is an answer too. Every finding quotes its source word for word. Below 85% coverage, below 70% performance, or with less than half the weight at level 2 or above, the score is held under the next whole number (3.4 or 2.4). A 5.0 band needs 90% coverage and performance, level 4 evidence on half the weight and the key pillar at level 3 or above. Green flags are pillars at level 3 or 4. Every level can be earned from public, dated evidence; no score requires a visit. Evidence must be rechecked within two years.
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These source pages were captured on 2026-10-02. Capturing a page does not establish a rating or verify its claims. Only the reviewed pillar evidence above earns assessment points. Missing findings remain unavailable.
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