Known filter values

These examples are drawn from the current public reference and should be treated as known documented values, not an exhaustive data taxonomy. String matches are case-sensitive. For arrays, supply all required values rather than alternatives, because matching is AND-based.

Field	Documented values
`price_level`	`inexpensive`, `moderate`, `expensive`, `very_expensive`
`environment`	`Indoor`, `Outdoor`, `Indoor and Outdoor`
`ambience`	`Romantic`, `Cozy`, `Lively`, `Relaxing`, `Trendy`, `Scenic`, `Tranquil`, `Unique`, `Sophisticated`
`audience`	`Family Friendly`, `Child Friendly`, `Senior Friendly`, `Teen Friendly`, `Wheelchair Accessible`, `Pet Friendly`, `Business Meetings`
`amenities`	`Restrooms`, `Parking`, `Wifi`, `Seating Areas`, `Drink Options`, `Food Options`, `Trash Bins`, `Information Boards`
`experience`	`Cultural Heritage`, `Photowalk`, `Nature Escape`, `Day Trip`, `Weekend Getaway`, `Food & Drink Tour`
`sustainability`	`Eco-Friendly`, `Public-Transport Accessible`, `Leave-No-Trace Critical`
`access`	`Easy Access`, `Moderate Access`, `Difficult Access`
`weather_suitability`	`Any Weather`, `Rain / Wet Weather`, `Clear Skies`, `Windy Conditions`, `Mild Temperatures`
`style_social_media`	`Instagrammable`, `Photo Spots`, `Selfie Spots`, `Aesthetic Corners`
`style_visual`	`Iconic Views`, `Panoramas`, `Sunrise Spots`, `Sunset Spots`
`style_aesthetic`	`Industrial Designs`, `Modern Designs`, `Vintage`, `Minimalist`
`style_architecture`	`Landmarks`, `Heritage Neighborhoods`, `Modern Architecture`
`location_type`	`Pub`, `Restaurant`, `Attraction`, `Cafe`

Common categories

Venue type	Example exact categories
Restaurants	`Italian`, `Japanese`, `Mexican`, `Indian`, `Chinese`, `Thai`, `French`, `Mediterranean`, `Seafood`, `Steakhouse`, `Pizza`, `Sushi`, `Vegan`, `Vegetarian`, `Fast Food`, `Fine Dining`
Bars	`Cocktail Bar`, `Wine Bar`, `Sports Bar`, `Beer Garden`
Shopping	`Market`, `Boutique`, `Mall`
Attractions	`Museum`, `Park`, `Gallery`, `Zoo`, `Theme Park`, `Garden`

category is an exact match. If you're unsure which value is stored, use a short keyword search query within a known geographic scope instead of guessing categories.

Example: requiring multiple attributes

graphql

query FamilyOutdoorMadrid {
  descendantsOf(
    ancestorId: "27799"
    nodeType: "Attractions"
    environment: "Outdoor"
    audience: ["Family Friendly", "Wheelchair Accessible"]
    first: 10
  ) {
    edges { node { id title audience environment } }
    pageInfo { hasNextPage endCursor }
  }
}

Important value caveats

No "free" price level. The values are the four listed above.
environment values are case-sensitive, even if a specific stored record has different display casing.
Some values above are examples, not proof that every venue type supports every attribute.
An omitted value can mean missing data; it does not necessarily indicate a negative attribute.