Web Design in Napa, Written Around the Use Permit

Updated November 2026 · Written and maintained by the Progression Agency strategy team

On a county document in Napa, three words shape a winery’s website: by appointment only. Web design in Napa starts with the permit in the owner’s file drawer, because county rules since 1990 have set how many visitors and events a winery may host, and the booking page is where that limit either holds or fails. This page takes a hypothetical permit and rewrites each condition as a rule the website has to follow, then says what the work costs. Progression is based in New York, works with Napa wineries remotely, and offers on-site sessions on request.

By appointment only

Pick up a winery use permit in Napa County and one phrase decides how a visitor may arrive. It is not a design choice and it is not a marketing slogan. It is a condition of the permit, and the winery’s website is the first place a visitor meets it.

The card is a hypothetical example, and the pattern is real. A permit sets numbers and words. A website that says nothing about them, or says the opposite, is in conflict with a document that was signed before the site was designed.

• The permit sets who may visit and how.
• The website tells the visitor how to arrive.
• When the two disagree, the permit wins.
• The designer’s job is to make the site say what the permit allows.

Web design in Napa begins with the Winery Definition Ordinance

A county report to the Board of Supervisors, published in February 2010, explains that the Winery Definition Ordinance was adopted in 1990 and written into the county’s zoning code. Among its rules is that winery tours and tastings are by appointment only.

The same report says winery use permits approved since 1990 generally authorize a specified size and number of marketing events over a year, in addition to a specified number of prearranged tours and tastings. It also says the code defines the marketing of wine, and that weddings, parties and conferences fall outside that definition.

Code sections and numbers change over the years, so the page gives the rule in plain words and leaves the numbering to the county. Ask the county Planning Division which conditions apply to your permit, and ask counsel what they mean for your site.

Why does the permit come before the design?

Because the design either follows the permit or contradicts it. A calendar, a button label and a line of homepage copy can each break a condition without anyone meaning to.

Permit condition 1: appointment only

The first condition is the simplest to write and the easiest to break. A page that welcomes drop-in guests is promising something the permit does not allow.

• Put the words by appointment above the fold.
• Name the booking action Reserve a tasting, not Visit us.
• Remove walk-in language from the header, the footer and the map listing.
• Make the confirmation email repeat that visits are by appointment.

Permit condition 2: daily visitor cap

Many permits state a number of visitors. The calendar is the part of the site that has to hold it.

• Count guests, not bookings.
• Close a day when it fills and show it as full.
• Give staff a way to see the running total.
• Never build an overbook switch.

Permit condition 3: tours and tastings

The permit says what a winery may offer visitors, and the page should name that and nothing more. A listing of experiences the permit does not cover is the page’s weakest point.

The county’s reading of its rules is in the news. KQED reported in January 2025 that Napa County sued Hoopes Vineyard in 2022, and that a judge ruled in November 2024 that the county code “precludes ‘small winery’ public tours and all tastings, by definition.” The county was seeking more than $8 million in penalties and fees, and the winery was challenging the county’s rules in federal court. That is where the matter stood on that date.

Whether a small winery certificate covers tastings is a question for counsel, and the page should not answer it. Name what your permit lists and do not describe an experience your permit does not.

Permit condition 4: marketing events

A permit that allows marketing events allows a stated number a year, of a stated size. The events page should count them.

The county report defines the marketing of wine as activity at the winery limited to the wine trade, people with a pre-established relationship to the winery, or a defined audience on a prearranged basis. Social and business events such as weddings and parties are treated as outside it. Ask the Planning Division where your event falls.

• Show the year’s events as a dated list, not a banner.
• Show how many the permit allows and how many are used.
• Describe each event’s audience the way the permit does.
• Keep weddings and parties off the events page unless the permit covers them.

Permit condition 5: the wine label on the page

The last condition lives on the bottle, and the page has to agree with it. California’s conjunctive labeling law, in Business and Professions Code section 25240, requires wine labeled with certain viticultural areas located entirely within the county the statute describes to also bear Napa Valley on the label, in a stated type size, for wine bottled on or after January 1, 1990. It does not apply when the appellation’s own name includes Napa Valley.

Federal rules set the percentages. Under 27 CFR 4.25, American wine with a state or county appellation needs at least 75 percent of the wine derived from fruit grown in the area named, and a viticultural area appellation needs not less than 85 percent of the wine from grapes grown within its boundaries.

• Photograph the label as it is printed.
• Match every appellation claim on the page to the label.
• Say Napa Valley only where the label rules allow it.
• Ask counsel which of your labels the conjunctive rule reaches.

Should the site say Napa Valley on every wine?

Only where the appellation rules allow it. A page that claims an appellation the label does not carry is making a claim the label cannot back up.

How should the calendar be built to hold the cap?

A calendar that enforces a permit is a small piece of software, and it is worth specifying before the design is drawn. The rule is simple: the number comes from the permit, and nothing on the site can change it except a person with that job.

• Store the daily and weekly numbers in one setting, not in many places.
• Count every guest in every booking against that setting.
• Show staff the running total and the remaining places.
• Log who changed the setting and when.

Can a winery take a deposit at booking?

A deposit is a payment choice, not a permit question. The confirmation should still show the appointment time and repeat that the visit is by appointment.

Does a wine club pickup count as a visit?

That depends on the permit and the county’s reading of it, so ask the Planning Division before the page says anything about pickups.

Should the site list the permit conditions in public?

It does not have to. Many wineries state only what a visitor needs to know: that visits are by appointment, what is offered and how to book.

What a Napa winery site costs

A winery site costs more as it books more, sells more and carries more rules. A brochure with a booking form is a small project, and a site with a club, a store and a calendar tied to a permit is a larger one.

Bands for a winery site

The bands run from the typical low to the published high for each kind of work. Website design in Napa, like anywhere, should be priced from a written scope.

Progression list prices for a winery site

These are Progression’s own fixed-scope prices, listed on our website design page. They are separate from the market bands above.

We publish no Napa premium and no price for a single permit condition. For a winery, the question that moves the quote is how many conditions the calendar and the events page must enforce.

• Say how many tasting types the permit lists.
• Say whether events need their own page.
• Say whether the club and the store are part of the first build.
• Say who updates the calendar after launch.

A permit worksheet

Copy this sheet and fill it in from the permit before you brief a designer. It turns a document in a drawer into a list a web team can work from.

Napa web design goes faster with this page in hand, and it goes better when the person who updates the calendar is named. Wine businesses will also want winery marketing, winery SEO and AEO for wineries, which cover what this page leaves out.

• What is the permit number, and where is the permit kept?
• How many visitors per day and per week does it allow?
• How many marketing events per year, of what size?
• What is the exact appointment wording?
• Who updates the calendar, and how often?

Related services and guides

Pages that sit beside this build:

• Website design and development
• Winery marketing agency
• Winery SEO
• AEO for wineries
• Web design by city

Frequently asked questions