All five of these Chicago hotels have an indoor pool and green credentials you can check yourself. Selection required either a third-party certification (LEED, Green Key, EarthCheck) or a brand that publishes numeric sustainability results. Hotels without a confirmed pool or without verifiable eco credentials were excluded.
How we selected these eco hotels with pools
Each hotel on this list passed two independent checks. First, we confirmed the pool on the hotel's own pages or its owner's. Second, we checked the sustainability credential against the US Green Building Council's LEED project records, the hotel's own certification statements, or the brand's published sustainability results.
Hotels that only reference a corporate sustainability philosophy, without specific metrics or third-party verification, were excluded. That standard removes a large number of Chicago properties that market themselves as green without the documentation to back it up.
Tier 1 (third-party certified) hotels appear before Tier 2 (brand-level published results) hotels. Within each tier, higher star ratings come first, then higher guest scores.
Eco hotels with pools in Chicago: credentials at a glance
| Hotel | Eco Tier | Certification / Program | Pool Type | Star Rating |
|---|---|---|---|---|
| The Langham Chicago | Tier 1 | EarthCheck Gold (2022) | 67-foot indoor pool | 5 |
| Radisson Blu Aqua Hotel, Chicago | Tier 1 | LEED Certified building (Aqua Tower) | Indoor pool | 4 |
| Hyatt Regency McCormick Place Chicago | Tier 1 | LEED Gold (expansion tower) | Indoor pool with sauna | 4 |
| Hyatt Place Chicago/Downtown - The Loop | Tier 1 | LEED Silver | Heated indoor pool | 3 |
| Loews Chicago Hotel | Tier 2 | Brand-level green initiatives with portfolio-wide metrics | Indoor pool | 4 |
Tips for booking an eco hotel with a pool in Chicago
- Ask the hotel directly whether the pool is heated year-round. Outdoor pools in Chicago are seasonal, so indoor pools are the practical choice for most of the year.
- LEED certification applies to the building, not always to operations. A LEED Gold building that has since changed management may not maintain the same practices, so check whether the current operator has continued the program.
- Hyatt reports its targets through its World of Care program, such as a 27.5% cut in Scope 1 and 2 emissions by 2030. Ask the hotel what it tracks at the property level.
- If a third-party certification matters to you, the US Green Building Council's online database lets you search any address to confirm current LEED status before you book.
Why pool access and sustainability can coexist in Chicago hotels
An indoor pool burns a lot of energy, so it is a real test of a hotel's green claims. Heating, humidity control, and water treatment all add to a property's carbon footprint. Four of the hotels here have an outside check on that: three hold LEED certification for their buildings, and the Langham reports an EarthCheck Gold award for its operations. Loews publishes energy results across its whole portfolio.
Chicago's climate, with temperatures dropping below freezing from December through February, means guests who want year-round pool access need an indoor facility.
All five hotels here offer indoor pools, so the question is how each hotel keeps that water warm and clean without wasting energy. For pools without the sustainability filter, see our Chicago hotels with pools.
The hotels
The Langham Chicago
330 North Wabash Avenue, Chicago
9.6699 reviews
EarthCheck Gold (2022)The hotel benchmarks its energy, water, and waste through EarthCheck and reports a Gold award in 2022.
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Radisson Blu Aqua Hotel, Chicago
221 North Columbus Drive, Chicago
9.02,526 reviews
LEED Certified (Aqua Tower)Aqua Tower holds LEED certification (Certified level) from the US Green Building Council, and Radisson publishes energy and water targets through its Responsible Business program.
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Hyatt Regency McCormick Place Chicago
2233 South Martin Luther King Drive, Chicago
8.51,513 reviews
LEED Gold expansion tower (USGBC)The hotel's expansion tower earned LEED Gold from the US Green Building Council in February 2014. The hotel has an indoor pool and sauna.
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Hyatt Place Chicago/Downtown - The Loop
28 North Franklin Street, Chicago
8.64,684 reviews
LEED SilverHyatt describes it as a Silver LEED-certified hotel with a heated indoor pool. Call ahead to check pool hours.
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Loews Chicago Hotel
455 North Park Drive, Chicago
9.41,814 reviews
Loews publishes portfolio-wide results on its green initiatives page, including a 24% energy efficiency gain against its 2012 baseline. It publishes no Chicago-level data.9 min walk to Grand (Red Line)
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Things to do in Chicago, by neighborhood
Where to start in each neighborhood, and what’s on there this weekend.
Frequently asked questions
Do all these eco hotels have indoor pools open year-round?＋
Yes. All five hotels on this list have indoor pools, which means they stay open through Chicago's winter months. Outdoor pools in Chicago are seasonal, so an indoor pool is the practical choice for most of the year. Each hotel's pool hours vary, so call ahead if you plan an early morning or late evening swim.
What does LEED Gold certification actually mean for a hotel?＋
LEED Gold is a rating from the US Green Building Council that a building earns by meeting specific, measurable standards across energy efficiency, water reduction, indoor air quality, and sustainable materials. An independent third-party auditor verifies the data before the certification is awarded. For a hotel, it typically means the building uses significantly less energy and water per square foot than a conventional property of the same size, though the certification applies to the building rather than to day-to-day operations.
How is Tier 2 different from a hotel that just claims to be eco-friendly?＋
The one Tier 2 hotel here, Loews Chicago, belongs to a brand that publishes numbers across its portfolio, such as a 24% energy efficiency gain against its 2012 baseline. Loews doesn't publish figures for the Chicago hotel itself, which is why it ranks below the certified hotels. A hotel that says it is committed to sustainability without any data to support the claim was excluded from this list regardless of how it markets itself.
Are there eco hotels with outdoor pools in Chicago?＋
A small number of Chicago hotels have rooftop or outdoor pools, but they operate seasonally. None of the hotels on this list have outdoor pools as their primary pool facility. If a seasonal outdoor pool matters to you, we have a separate page for hotels with rooftop pools in Chicago that covers that category.
Does staying at a LEED-certified hotel cost more than a standard hotel?＋
Not necessarily. The three LEED-certified hotels here run from the 3-star Hyatt Place in the Loop to the 4-star Radisson Blu Aqua and Hyatt Regency McCormick Place. The Langham is the only five-star property on the list.
How can I verify a hotel's sustainability certification before booking?＋
For LEED certifications, search the US Green Building Council's public project database at usgbc.org using the hotel's address. For EarthCheck, the EarthCheck website lists certified properties by country and city. For brand programs like Loews' green initiatives or Hyatt's World of Care, the brand's own sustainability pages are the primary source, and you can request property-level data directly from the hotel.
