The Flathead Valley, season by season.
What actually happens here each year, when to come for it, and the practical details — airports, getting around, weather and what to pack — for a stay at The Tamarack in Lakeside, Montana.
Annual signature events
These recur every year, so they’re worth building a trip around even before dates are published. Confirmed dates for the next 12 months live on the events calendar.
- Bigfork Summer Playhouse season (May–September). Nightly musicals in a village theatre across the lake in Bigfork.
- Flathead Cherry Festival (mid-July, Polson). The lake’s orchards at peak — cherry stands line Highway 35 for weeks either side.
- Arts in the Park (late July, Kalispell). Three days of makers and music in Depot Park.
- Huckleberry Days (early August, Whitefish). Montana’s huckleberry weekend, plus a busy farmers market season.
- Northwest Montana Fair & Rodeo (mid-August, Kalispell). PRCA rodeo nights and a full fairground.
- Larch season (early-to-mid October, Glacier). The tamaracks — our namesake tree — turn gold before dropping their needles.
- Whitefish Mountain Resort winter season. The resort lists December 4, 2026 through April 4, 2027, conditions permitting; verify current operations before driving.
- Whitefish Winter Carnival (early February). Parade, penguin plunge and yetis downtown.
What each season is good for
Summer (June–September)
Peak lake season: public beaches such as Somers Beach State Park, public boat ramps and marinas around the west shore, and Going-to-the-Sun Road fully open — usually early July through mid-October. Glacier entry rules are set season by season, and the National Park Service publishes the current requirements on its official fees and entry page — check it close to your dates and plan an early start either way. Evenings stay light past 9 p.m., which is what the fire pit is for.
Fall (September–November)
The quiet season for valley exploring and changing fall foliage. Larches turn gold, trails empty out, and Going-to-the-Sun Road closes in stages as snow arrives — the upper road can shut with little notice, so keep a lower-elevation alternative in mind. Days shorten quickly, some seasonal restaurants, marinas and outfitters reduce hours, and paddling is possible on calm days but the water is cold. Check each business and the official NPS fees and entry page before you drive up, and check live availability for your dates.
Holidays and winter (December–March)
Whitefish Mountain Resort and Blacktail Mountain are both a drive from the house, and travel times vary with route, season and conditions — this is a ski-group base, not a ski-in/ski-out property, so plan a daily drive. Whitefish lists December 4, 2026 through April 4, 2027, conditions permitting. Snow depth, lift operations and road access vary and are never guaranteed; verify current conditions with the resort before you go. For Glacier, follow the National Park Service’s official winter guidance and its guidance for cross-country winter recreation. Back at the house, the hot tub, sauna, fire pit and game room carry the evening, and there is garage and driveway room for gear and vehicles.
Spring (April–May)
Shoulder season: waterfalls run hard, wildlife is active in the valley, and the upper Sun Road is still closed to cars but open to bikes for a stretch.
Getting here
- Glacier Park International (FCA), Kalispell — the closest and most practical choice; direct seasonal service from several US hubs.
- Missoula (MSO) — a longer drive, often cheaper.
- Spokane (GEG) — the longest drive of the three, a reasonable fallback for long-haul connections.
- Amtrak Empire Builder stops at Whitefish, a scenic option from Seattle or Chicago.
Rent a car. There is no useful public transport between the house, the lake, the ski hills and the park, and the driveway and garage have room for the group.
Weather and packing
Mountain weather swings 30°F in a day. Summer afternoons reach the 80s with cool nights; winter runs from the teens to the 30s. Bring layers, a rain shell, real hiking shoes, sunscreen and bug spray for July, plus swimwear for the hot tub year-round. Winter adds traction footwear, gloves and a warm hat. Wildfire smoke is possible in late summer — check air quality if anyone in the group is sensitive.
For international visitors
- Most visitors need an ESTA or a visa; apply well before travel and carry your passport.
- A Glacier National Park entrance pass is required. Any additional entry requirement is set season by season — check the park’s current fees and entry page.
- Distances are long and cell service drops inside the park — download offline maps before you drive in.
- Bear country rules apply on every trail: carry bear spray (buy locally; it can’t fly in cabin baggage) and store food properly.
- Tipping is customary in restaurants, and Montana has no statewide sales tax — a pleasant surprise at checkout.
Where to start
Browse the local guide, check what’s on during your dates, then build a day-by-day plan and Book direct — check availability. For the wider regional picture, Trailstead Stays keeps the fall and winter stays hub and the Flathead Valley destination guide.