Lost Valley Wedding & Event Venue

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Select services venue

The venue will provide the space, plus a few extras.

Full wedding (ceremony and reception) pricing

Starting at $3,000

Guest capacity

Up to 150 seated guests

About this venue

Lost Valley blends rustic elegance and natural beauty in the heart of Auburn, Maine. Exchange vows on a mountain summit, celebrate in our charming lodge, and enjoy personalized coordination from start to finish. With panoramic views, versatile indoor and outdoor spaces, and unique add-ons, your wedding will be truly one-of-a-kind.

Seated guest capacity

25-150

Venue type

Lodges, Retreats
Restaurants, Breweries

Venue setting

Indoor
Outdoor

200 Lost Valley Rd, Auburn, ME 04210

Our event spaces

Brew Pub Space

Laid-back, lodge-inspired space with a full bar

Rustic, relaxed, and full of charm, the Brew Pub is perfect for casual gatherings of up to 100 guests. With high-top tables, lounge-style seating, and a full-service bar, this space was designed for mingling — ideal for cocktail hours, reunions, and laid-back celebrations. Located beside the Fireside Room for optional expansion, it offers an inviting atmosphere with string lights, warm wood finishes, and a classic ski lodge vibe. (Best for: cocktail receptions, casual parties, gatherings)

Guest capacity

25-100 Seated

Up to 299 Standing

Ideal for

Elopement, Wedding reception, Wedding shower, Engagement party, Welcome party, After party, Farewell brunch, Couples luncheon, Cocktail hour

Guests often feel this space is

“Warm and cozy”

Fireside Room

Fireside warmth for your most memorable moments

Warm, intimate, and full of rustic character, the Fireside Room seats up to 50 guests and features a stunning stone fireplace, bar access, and large windows overlooking the deck and patio. Perfect for milestone birthdays, showers, or small networking events, it connects directly to the Brew Pub for a seamless indoor event flow. (Best for: intimate celebrations, bridal/baby showers, small receptions)

Guest capacity

Up to 50 Seated

Up to 80 Standing

Ideal for

Elopement, Wedding shower, Engagement party, Welcome party, After party, Farewell brunch, Couples luncheon, Cocktail hour

Guests often feel this space is

“Warm and cozy”

Slopeside Event Room

Grand gatherings with a slopeside backdrop

Our largest indoor space, the Slopeside Event Room offers a wall of windows with sweeping mountain views, seating for up to 325 guests in theater style, and ample space for dining, dancing, or presentations. Features include rustic wood accents, a dance floor, disco ball, and AV-friendly setup. Ideal for weddings, corporate events, award ceremonies, and galas. (Best for: large receptions, corporate functions, formal dinners)

Guest capacity

Up to 325 Seated

Up to 500 Standing

Ideal for

Wedding ceremony, Elopement, Wedding reception, Rehearsal dinner, Wedding shower, Engagement party, Welcome party, After party, Farewell brunch, Couples luncheon, Baraat, Cocktail hour

Guests often feel this space is

“Warm and cozy”

Exclusive Full Lodge

Your private mountain lodge—exclusively yours

For the ultimate private celebration, rent the entire Lost Valley lodge. With capacity for up to 1,000 guests (unseated), you’ll enjoy exclusive access to all indoor spaces and the outdoor base area. Enhance your event with a mountaintop ceremony via scenic chair lift for a truly one-of-a-kind experience. (Best for: weddings, fundraisers, large-scale private events)

Guest capacity

Up to 250 Seated

Up to 1000 Standing

Ideal for

Wedding ceremony, Elopement, Wedding reception, Rehearsal dinner, Wedding shower, Engagement party, Welcome party, After party, Farewell brunch, Couples luncheon, Baraat, Cocktail hour

Guests often feel this space is

“Warm and cozy”

Included in this room:

Flexible seating arrangements Food & beverage packages available Rustic mountain setting in Auburn, Maine Indoor & outdoor event spaces with panoramic views