METAL ART · CUSTOM FABRICATION · PICK & PAINT EVENTS · GOOD THUNDER, MN
One Man's Vision in Metal —
Now Minnesota's Most Unique Metal Art Destination
Arnie Lillo spent decades turning steel into art. Today, his creations fill a free, walkable outdoor museum in Good Thunder, MN — where you can stroll through one-of-a-kind sculptures, pick and paint your own piece, or commission a completely custom metal creation made just for you. Arnie built a world from steel. You're invited in.
Daily during daylight hours
Every day of the year
HOURS:
ADMISSION:
Always free
No tickets required
GUIDED TOURS:
Free · By appointment
~1 hour · Call to schedule
PHONE:
Questions or tour booking
ADDRESS:
56634 T-243,
Good Thunder, MN 56037
Good Thunder, MN
Plan your visit
Easy to Find.
Hard to Forget.
No tickets. No reservations. No admission fee. Just show up during daylight hours and start exploring. The exhibit is open every single day — rain or shine — and first-time visitors typically spend about an hour taking it all in. Want someone to walk you through the stories behind each piece? Guided tours are available free of charge, just schedule ahead.
Near Good Thunder? Arnie Lillos Creations is a short drive from Mankato, Mapleton, Madelia, and St. James — a perfect detour or day trip for the whole family.
Walk beneath a towering 45’ Eiffel Tower.
Cross a 96’ long handcrafted Golden Gate Bridge.
Explore Noah’s Ark
And SO much more
Every piece tells a story — and you get to walk through it.
there’s something here for everyone
From the moment you turn onto the property, you'll know this place is something different. Arnie Lillos Creations is part outdoor museum, part working metal shop, part event venue — and entirely one of a kind. Whatever brought you here, we're glad you found us.
Visit the Museum
A free, walkable outdoor exhibit unlike anything else in Minnesota. Stroll through decades of large-scale metal sculptures — from a 45-foot Eiffel Tower to a 96-foot Golden Gate Bridge — and see what one man's passion built.
Free admission · Every day
~1 hour for first-time visitors
Guided tours available
Host a Party
Birthday parties, girls nights, paint and sips, themed events — pick a metal art piece, paint it your way, and take it home. A creative, one-of-a-kind experience for kids and adults alike that you won't find anywhere else.
All ages welcome
Private & group bookings
Custom themes available
Custom Fabrication
If you can dream it in metal, we can build it. Custom signs, decorative fences, fire pit rings, railings, farm equipment repair, and one-of-a-kind commissions — made right here in Good Thunder, MN.
No project too big or small
More than a decade of experience
Call for a custom quote
He Built It for Everyone. She's Making Sure It Stays That Way.
Arnie Lillo spent decades turning steel into art on a 13-acre farm in Good Thunder, MN — and he never charged a single person to come and see it. When Robyn came into his life, two people found in each other exactly what they needed most. Arnie wanted her to carry his legacy forward. That's exactly what she does, every single day.
Ready to Experience It for Yourself?
There's nothing quite like seeing it in person. Arnie built this place for exactly that reason — so people could show up, walk around, and experience something real. That hasn't changed. The gates are open, the sculptures are waiting, and there's always something new to notice no matter how many times you've been.