Spring has sprung, and the Okanogan Highlands are bursting with life! If you've ever dreamt of wandering through fields of vibrant wildflowers, this is your invitation to explore one of Washington's most breathtaking natural displays. We're diving deep into the seasonal wonders of the Okanogan Highlands, guided by the expert insights of Robin Stice from Eden Valley Guest Ranch.

The Okanogan Highlands is a vast, diverse region, a true haven for wildflower enthusiasts. Understanding this intricate ecosystem is a journey in itself, one that Robin Stice has been passionately leading for over 20 years. At Eden Valley Guest Ranch, they've created a welcoming space for both beginner and seasoned nature lovers to learn and appreciate the region's botanical treasures.

To witness the stunning blooms firsthand, guided group treks are available in May and June. For independent exploration, detailed self-guided information caters to hikers and those using mobility aids.

The Seasonal Bloom Calendar

April – Early Blooms

As winter recedes, April marks the beginning of wildflower season at elevations between 3,000 and 4,000 feet. Bright bluebells and vivid yellow buttercups make their debut, soon joined by hot pink shooting stars and periwinkle-hued Brodea lilies as May approaches. Okanogan County is home to 29 varieties of orchids, including the easier-to-spot Calypso or Lady Slipper orchid. The iconic arrowleaf balsamroot also begins to paint the hills in golden hues.

May & June – A Flourishing Display

With the arrival of warmer temperatures, the diversity of blooms expands rapidly. May and June bring an array of yarrow, daisies, goldenrods, lupines, paintbrushes, violets, and wild strawberries. Other highlights include Jacob’s ladder, penstemons, Oregon grape, fireweed, sticky geranium, and three species of wild roses. As June progresses, the majestic tiger lily emerges, signaling the transition into summer.

July – Transitioning to Fruiting Stages

While some wildflowers continue to bloom, July is notable for the emergence of the Mariposa lily and bitterroot, which thrive in drier, well-drained soils. This is also the ideal time to forage for wild strawberries. At higher elevations, tiger lilies persist, while the grasses begin to develop their seed heads. Native plants such as needle-and-thread grass and numerous shrubs, including chokecherry, Saskatoon, and elderberry, start forming green berries.

August – The Season of Fruition

By August, wildflowers give way to fruiting plants, showcasing vibrant hues of berries, from dark red chokecherries to blue serviceberries and black elderberries. Meanwhile, the seed heads of grasses shift to shades of tan and purplish brown, highlighting the region’s natural cycle.

Wildflower Adventures & Highland Hikes

Eden Valley Ranch Treks (Fee-based experiences):

• Historic Log Cabin Trek (1.5 miles) – An easy trek with some hills, accessible for those using motorized scooters or wheelchairs.

• Historic Betcher Mountain Trek (1.5 miles) – A more challenging hike featuring some steep sections.

• Wildflower Class Review in the Lodge – A wheelchair-accessible educational session on regional wildflowers.

For those seeking self-guided adventures, the Tonasket Ranger District of the U.S. Forest Service (USFS) provides detailed information on a variety of hiking trails https://www.fs.usda.gov/recarea/colville/recarea/?recid=83245.  Many trails require a Discover Pass, so be sure to check regulations before heading out. Some notable trails include:

• 4th of July Ridge #307

• Bonaparte Lake Campground

• Tiffany Lake #373

• Windy Peak Trailhead/Long Swamp

The Okanogan Highlands are a treasure trove of natural beauty, offering a peaceful retreat and a chance to connect with nature's wonders. Whether you're a seasoned botanist or simply someone who appreciates the beauty of wildflowers, we invite you to explore this incredible region.

Happy wildflower hunting!