Iona Wine Farm

Iona Vineyards: highest winery on the Elgin Highlands

Iona Wines (Iona Vineyards) farms the Elgin Highlands at roughly 420 m above sea level on Highlands Road, Elgin 7160—officially described as the highest winery in Elgin. Site: iona.co.za. Altitude, short proximity to the cold Atlantic, cool south-easterly winds, orographic cloud, humidity, and complex soils combine into one of the Cape's coolest vineyard sites. For route planners, Iona is a destination tasting stop on Highlands Road—not a restaurant estate and not a guest-house farm.

Contact: landline +27 28 284 9678 · mobile +27 82 604 2460 (Elzette Potgieter / sales) · orders@iona.co.za. Google coordinates published on the contact page: -34.278686, 19.082662. Directions from Cape Town: N2 over Sir Lowry's Pass into Elgin; past Grabouw turn-offs; right onto Viljoenshoop Road just after Peregrine Farm Stall; after about 5 km left onto Highlands Road; continue roughly 16.5 km to Iona's gates on the left.

Gunn family stewardship since 1997

Andrew Gunn purchased the former apple farm in 1997 and developed Iona as a cool-climate Elgin specialist. The official story pages emphasise vineyard ownership, hand work, and people: about 20 families live on the farm with up to 35 years of service; workers are described as shareholders with pension, education, and social support. Plantings centre on Sauvignon Blanc, Chardonnay, and Pinot Noir, with red blending components (including Shiraz / Mourvèdre / Petit Verdot historically referenced for Brocha reds) supporting estate blends.

Surrounding context: roughly 3 000 ha of the UNESCO-certified Kogelberg Biosphere, noted for exceptional floral diversity per unit area—geography guests see as mist and fynbos as much as vine rows.

Climate and soils (official framing)

Iona's permanent weather station places the site in Winkler 2, with advantages called out on the story page: roughly half Burgundy's growing-season rainfall; relatively warm spring and autumn with no frost and a longer flowering-to-harvest window; no more than about 30 hours above 30 °C in a growing season so vines rarely shut down. The "Iona phenomenon" is the summer south-east wind rolling misty cloud over the vines, filtering African sun and supporting slow ripening, retained acidity, moderate alcohol, and developed flavour.

Soils are described as gravel beds from decomposed Table Mountain sandstone, sedimentary deposits, and quartzites on an ancient river-valley remnant, with vines able to reach a deep clay underlay for moisture. Farming tools listed officially include composting, physical weed removal, beneficial insects and bacteria, raptor poles, vine collars, cover crops, and ground covers. Cellar equipment references include a modern Willmes press and Bucher Delta Oscillys destemmer; winemaking aims for vintage honesty with restrained sulphur, commercial yeast, enzymes, and filtration.

Wine ranges: Highlands, Single Vineyard, Brocha, Sophie

Official homepage families:

• Elgin Highlands — fruit from Iona vineyards at ~420 m.
• Single Vineyard — individual blocks expressing microclimate and soil (Chardonnay releases such as Monopole, and other site-specific bottles discussed in trade press).
• By Iona — wines made in Iona's cellar from trusted Elgin partners.
• Brocha — biodynamically farmed valley vineyard (philosophy and practices detailed on iona.co.za/wines-of-brocha/); home to Solace (Syrah; first vintage 2014, Platter 5-star debut in brand narrative) and One Man Band (red blend; reds planted 2004, first reds 2007). Brocha narrative names winemaker Werner Muller and viticultural caretaker Bobby Wallace, with a small Nguni herd and fynbos conservation acreage as part of the farm organism idea.
• Sophie — separate line using surplus Iona-range wine plus bought-in Cape South Coast fruit (sophie.co.za).

Ask in the tasting room which SKUs are open that day; Clan members get structured benefits including allocated single-vineyard and limited bottles.

Visiting hours: prefer phone confirmation

Official site footer and contact page (preferred): Monday–Friday 10:00–16:00; Saturday and public holidays by appointment.

Conflict to flag: the Wines of Elgin tasting-rooms listing has published Iona as Mon–Fri 09:00–17:00 / weekends by appointment—wider than the iona.co.za footer. When hours conflict across pages, phone +27 28 284 9678 or +27 82 604 2460 before you drive, especially for Saturday. Typical visitor pattern matches the official site: weekday tasting; Saturday often appointment-only.

The Iona Clan wine club (iona.co.za/club/) offers 15% savings online or in the tasting room, free delivery on orders, access to allocation wines, event invitations, and free tastings for a member plus three guests once a quarter (terms on site). That reinforces that a tasting room exists—but it is not a restaurant and the official site does not advertise on-farm dining or overnight stay.

What not to expect

No restaurant booking page and no lodge/stay product on the official Iona site researched for this guide. Pair wine with picnic planning elsewhere in Elgin (Paul Clüver / Bloem, Oak Valley's Table, South Hill's Canvas, Highlands Road Estate platters, and other WOE restaurant listings) if you need a meal on the same day. Iona's pitch is altitude, cool-climate purity, and sincere farming—not spa tourism.

Practical tip

Book or confirm weekday arrival, allow time for the long Highlands Road approach, and decide whether you want Elgin Highlands classics (SB, Chardonnay, Pinot), a Monopole or other single-vineyard pour, or Brocha's Solace / One Man Band story. Join the Clan if you buy regularly. For Saturday, message ahead—do not rely on stale directory hours alone.

FAQ

Highest winery in Elgin? Official marketing positions Iona at ~420 m as the highest Elgin winery.

Restaurant or stay? Not offered on the official site—tasting and wine sales focus.

Hours? Prefer Mon–Fri 10:00–16:00; Sat & public holidays by appointment; confirm by phone because WOE hours differ.

Contact: orders@iona.co.za · +27 28 284 9678 · +27 82 604 2460 · https://www.iona.co.za/