May Happenings in Boise and Beyond

 

May sets the pace for a lively season in Boise, where weekends fill quickly and there’s always something happening around town. It’s a month built for getting out, trying something new, and enjoying the city in full swing.
 

Boise River Marathon

May 2 | 7:00 AM - 3:00 PM
Boise

Experience the beauty of Boise like never before! The Boise River Marathon offers runners of all levels a unique course that winds along the stunning Boise River Greenbelt — a flat, fast, and scenic route perfect for setting personal records or enjoying a memorable first race.

Maypole Market

May 2 | 10:00 AM  1:00 PM
TRICA, Hyde Park, Boise

Hosted annually by TRICA, this children-led farmers market integrates visual arts, street performances, and local food trucks into a vibrant cultural experience.

Idaho Health + Fitness Expo

May 2 | 10:00 AM - 4:00 PM
Expo Idaho | 5610 N Glenwood St 

The Idaho Health + Fitness Expo will host over 100 exhibitors promoting their brands that demonstrate the latest in sports and fitness clubs, nutrition, supplements, physical therapy, rehabilitation resources, sports equipment, apparel and so much more.

Idaho Outdoor Expo

May 2-3  | 10:00 AM - 4:00 PM
Expo Idaho  |  5610 N Glenwood St

The Idaho Outdoor Expo is a vibrant, two-day celebration of Idaho’s outdoor lifestyle, bringing together the people, gear, and experiences that make exploring this region unforgettable. From fishing, hiking, hunting, and paddling to discovering new destinations and outdoor-inspired products, attendees can shop, learn, and connect directly with the experts who live and breathe adventure. It’s the perfect place to get inspired, discover something new, and plan your next great Idaho outing—all in a fun, community-driven atmosphere.

Eagle Saturday Market

Saturdays | 9:00 AM - 1:00 PM
The Grove Plaza | 827 W Main St

Established in 2002, the Eagle Saturday Market is a handmade community market, managed by the City of Eagle. At the market, one will find an array of arts and crafts along with local produce, flowers, and specialty food items. Every Saturday from May through September, the market comes alive with melodious sounds of local musicians and community members coming together to support local micro-producers.

Celebrating Mothers Afternoon Tea Social

May 3 | 2:00 PM – 4:00 PM
The Riverside Hotel

Sip, savor, and celebrate moms at this cozy tea social—an afternoon of love, laughter, and warm cups shared together.

Cinco de Mayo

May 5 | 5:00 PM - 9:00 PM
Indian Creek Plaza

Downtown Caldwell bursts to life with an atmosphere that feels both celebratory and deeply rooted in Mexican heritage. The moment you enter the Plaza, lively music fills the air—mariachi trumpets, rhythmic guitars, and upbeat folklórico melodies that set the tone for the entire night.

Seasons and Soliloquies | Opening Reception

May 7 | 5:00 PM - 9:00 PM
Idaho Art Gallery

Discover Seasons and Soliloquies, a captivating exhibition of landscape paintings by Zack Thurmond, on view in Boise from May 5–30. Thurmond’s work explores shifting moods and quiet moments in nature through expressive, atmospheric scenes.

Idaho Pet Expo

May 9 | 10:00 AM - 4:00 PM
Expo Idaho  |  5610 N Glenwood St

Bring your well-behaved, furry, feathered and scaly friends to this year's Pet Expo! This pet friendly event is open to pet enthusiasts of all ages and provides a day packed full of everything your pet could ever need.  There will be an array of local and national pet products and services such as food items, toys, gear, microchipping, grooming and more!  

Sheep in the Foothills

May 9 | 10:00 AM - 3:00 PM
Howell Station Event Center, Avimor

Set against the stunning background of the foothills, this event brings together locals and visitors alike for a fun-filled day of family-friendly activities, educational experiences, and a chance to learn about the rich history of sheep ranching in Idaho.

Roaring Springs Opening Day

May 9 (weather permitting)
Roaring Springs Waterpark | 400 W Overland Rd, Meridian

Opening Day at Roaring Springs Water Park marks the start of the summer season in Meridian, welcoming guests back to one of the region’s premier water parks. Visitors can enjoy thrilling slides, relaxing attractions, and family-friendly fun all season long.

Mother's Day Market

May 9 | 10:00 AM - 3:00 PM
Indian Creek Plaza 

“A Festival to Celebrate the Women Who Shape Our Lives”  Indian Creek Plaza transforms into a bountiful outdoor market. Come sip mimosas, enjoy live music and stroll around historic downtown Caldwell for this popular annual event. Peruse a curated collection of the valley’s 70 best artisans on display for you to shop for mom or grab something for yourself.

Mother's Day Flower Workshop

May 9 | 3:00 PM – 5:00 PM
Veer Wine Project GC | 4338 W Chinden Blvd, Garden City

The Mother’s Day plans just made themselves. Sip wine, build a stunning bouquet, and make it a moment worth remembering—because Mom deserves better than last-minute flowers.

Flock Cancer Street Stroll

May 9 | 10:00 AM - 12:00 PM
Harrison Blvd

Flock Cancer Street Stroll is a community event to celebrate, honor, raise awareness and money for local breast cancer fighters and families. 

Mother’s Day Brunch

May 10 | 9:00 AM - 3:00 PM  
Baraboo Supper Club | 1126 W Grove Street

For the woman who deserves the very best seat in the house. Join Baraboo Supper Club in the Overland Ballroom on the 8th floor of Hotel Renegade for a buffet that feels as special as the occasion itself.

Mother’s Day Tea

May 9-10 | 1:00 PM - 3:00 PM
The Bishops' House | 2420 Old Penitentiary Rd

Guests will enjoy a traditional tea service, live acoustic music, and the opportunity to stroll through our beautifully preserved grounds and historic rooms. Every ticket purchased contributes directly to the maintenance of The Bishops’ House, ensuring this historic treasure remains a gathering place for generations to come. 

Opening Day Victory Street Eats and Mini Market

Wednesdays starting May 13 | 4:00 PM - 8:00 PM
Victory Gardens | 120 E Victory Rd, Meridian

Every Wednesday, come and enjoy delicious food & drinks, garden vibes, and a little bit of joy with our community!

Side Project Boise Summer Kickoff

May 13 | 6:30 PM  8:30 PM
Momentum Roasting Co. | 508 S 5th St, Boise

Guests are invited to bring lawn chairs and join the Side Project Summer Kickoff at Momentum Roasting. The evening will feature a live band fresh off their Treefort Music Fest performance, open potter’s wheels, affogatos, and an opportunity to connect with local creatives.

Gunfighter Air Show

May 15-17 
Mountain Home Air Force Base

This two-day celebration features jaw-dropping aerial demonstrations, including performances by elite military teams like the U.S. Air Force Thunderbirds, along with static aircraft displays, interactive exhibits, and activities for all ages.

Farm to Fork Market

Tuesday, May 19 - Sept 29 | 5:00 PM - 8:00 PM
Indian Creek Plaza

For generations families have produced award-winning fruits, vegetables, grains and spices. Get the freshest produce to create excellent meals at home or find the perfect gift from local craftsmen or specialty food producers. The Farm to Fork Farmers Market is held in conjunction with the Tuesdays on the Creek Concert Series.

Tuesdays on the Creek

Tuesday, May 19 - Sept 29 | 6:00 PM - 9:00 PM
Indian Creek Plaza

Guests are invited to spend Tuesday evenings along the creek in downtown Caldwell at this 20-week event series featuring live music from both local and touring artists. Each week showcases a curated lineup of talented performers, creating a lively atmosphere perfect for dancing and enjoying time with a special someone.

Riverdance 30

May 19-21 | 7:30 PM
Velma V. Morrison Center for the Performing Arts  | 2201 W Cesar Chavez Lane, Boise

Since Riverdance first emerged onto the world stage, its Grammy Award®–winning fusion of Irish and international dance and music has captured the hearts of millions. Now the show is embarking on a special anniversary tour, bringing its magic to audiences worldwide.

Discovery Center Paddle Boats Grand Opening

May 23 | 11:00 AM - 5:00 PM
Julia Davis Park

This free, family-friendly event invites the community to gather and enjoy a full day of local flavor and outdoor fun. Stroll through a variety of vendor booths, grab a bite from delicious food trucks, and challenge friends and family to classic yard games. 

Memorial Day Flyover

May 25 | 9:00 AM – 5:00 PM
Warhawk Air Museum | 201 Municipal Drive, Nampa

The Warhawk Air Museum will be open from 9 a.m. to 5 p.m. Admission is only $5 for all guests over the age of 5. Food and drink vendors will be available. Weather permitting, warbirds will fly over the museum and select locations throughout the area in tribute to those we have lost.

44th Annual Boise Greek Food Festival

May 29-30 | 11:00 AM – 9:00 PM
Saints Constantine and Helen Greek Orthodox Church | 2618 W Bannock St., Boise

The Boise Greek Food Festival returns for its 44th year in Boise, celebrating Greek culture through authentic cuisine, traditional music, and lively dance. Guests can enjoy a vibrant atmosphere filled with classic dishes, community spirit, and rich cultural traditions.

Nampton’s Beer Festival

May 29 | 5:00 PM - 10:00 PM
Downtown Nampa

An evening of beer tasting and downtown energy awaits at Nampa’s Beer Festival! Stroll through the heart of downtown while sampling a variety of local and regional brews, soaking in the vibrant atmosphere, and enjoying great company. 

 

With so much to experience, May is the perfect excuse to explore Boise from a new perspective. Step out, stay curious, and take in everything the month has to offer. Meanwhile, we invite you to read our latest blog, A Legacy of Leadership, Love, and Work Ethic, honoring the women who raised us, guided us, and stepped into the role when it mattered most.