lostandfound.io

All lost and found items in Boulder

15 listings

Lost black North Face Surge II backpack lost Z

Lost black North Face Surge II backpack

I lost a black North Face Surge II backpack around the Trader Joe's parking lot in Boulder on 7/15/26 around 5pm. There is a beige strap on the outside loops. Inside there is: Surface Pro Laptop with a gray camo Case A couple reading books A few journals/planners A blue folder with my passport in it 2 pairs of Bluetooth headphones in cases An phone charger 2 portable chargers 1 case of eargasm earplugs A "Shred Zepplin" Tank Top A Swiss Army Knife Toothpicks, lip balm, eye drops, a usb drive

Reward Sentimental +1
Boulder 4 days ago
found A

Found terrariums in Boulder, Colorado

I found a set of glass terrariums tucked behind a bench near the Pearl Street Mall entrance by the Boulder Public Library at 5:30 p.m. on Friday. They glowed softly in the streetlight, each one housing tiny moss tufts and a spray of green that looked carefully tended. It felt like stumbling onto a small treasure map, a sign that someone loves looking after little ecosystems. I left them in a safe spot at the library desk, hoping the owner would recognize them and know they’re safe. If you’re missing terrariums, please know they’re here and cared for in Boulder, Colorado, waiting to be reunited with you.

near Pearl Street Mall entrance by the Boulder Public Library 5 days ago
lost E

Lost memory cards near Pearl Street Mall

I was wrapping up a sunset shoot at 4:20 p.m. near the Pearl Street Mall when my memory cards vanished from my camera bag. They’re tucked in a small black case with a blue zipper and a slightly scuffed corner. I retraced my steps from the Laughing Goat to the Boulder Creek Path, asking a few pedestrians, but nothing turned up. Those cards hold months of video footage and personal travel photos, and I’m panicked about losing them. If you found them on the ground near the fountain by the courtyard or along the bike path behind the courthouse, please let the site know so I can get them back.

Pearl Street Mall courtyard, Boulder 20 days ago
Found Nintendo Switch 2 in Tomtoc case curbside. found N

Found Nintendo Switch 2 in Tomtoc case curbside.

Found a black Nintendo Switch 2 in a tomtoc case around 2pm on curb street-side at the corner of 26th St(McGuckin Way) and Canyon Blvd in Boulder CO on July 3rd 2026. I imagine it haphazardly fell out of a vehicle window based on it's location and condition. You will need to verify the list of Users in order to claim. It seems to be a family console and has a Zelda card inside the case. Reach out directly to verify the Users if this is yours.

Urgent
Boulder 21 days ago
Lost wedding ring with L+I initials lost I

Lost wedding ring with L+I initials

Hi there, My husband went to Scott carpenter pool today and can’t find his wedding ring. He says he put it in his shoe and that someone must have stolen it. It is a black band with the initials L+I and our anniversary both on the inside. Thank you in advance

Reward Sentimental +1
Boulder 28 days ago
found C

Found: Postcards near Pearl Street, Boulder

I was hiking along the Boulder Creek Path and around 4:30 p.m. on Saturday I spotted a small stack of postcards lying on the railing near Pearl Street Mall. Some were vintage sepia-toned views, others bright travel cards; several had handwritten notes on the back. I picked them up and kept them safe in my bag, thinking someone must be missing them after their trip to the Flatirons. I’m posting here in case the owner sees this and can claim them on the site. It felt nice to help reunite a memory with the right person.

Pearl Street Mall gazebo about 1 month ago
lost C

Lost Brooches in Boulder

I was strolling along Pearl Street Mall in Boulder around 3:15 PM on Monday when a gust of wind knocked something from my coat pocket. I turned around and didn’t see them—a pair of vintage brooches with sapphire centers. They mean a lot to me, as they were a gift from my grandmother, and I’m hoping they turn up with a bit of luck. If you found them near the Boulder Creek Path or by the Dushanbe Teahouse, I’d be grateful to have them back.

near Pearl Street Mall, downtown Boulder about 1 month ago
lost N

Lost driver's license near Pearl Street Mall, Boulder

I realized my driver's license was missing this morning around 11:45 AM after a quick coffee stop near the Pearl Street Mall in downtown Boulder. I retraced steps from the library to the market and back to the car, but it didn’t turn up. This ID is essential for work and travel, and the thought of it being out there makes me anxious. If it surfaces, I just hope it lands back with someone who understands how it feels to misplace something so essential.

near Pearl Street Mall, downtown Boulder about 1 month ago
lost G

Lost Holiday Decorations in Boulder

I spent Friday evening, around 6:15 PM, in downtown Boulder by Pearl Street Mall, packing up a tote of holiday decorations after a small get-together. A gust rattled the car door and I left the tote on the back seat as I walked toward the coffee shop. When I returned to the car, the bag with lights, a wreath, and some glittery garlands was gone. I have retraced steps along the Pearl Street pedestrian area and checked with a few shops, but no luck so far. These decorations carry memory of my grandmother, and losing them feels personal and frustrating.

near Pearl Street Mall about 2 months ago
found A

Navy blue zip-up hoodie with green leaf patch

I found this navy blue zip-up hoodie this afternoon around 3:15pm on Pearl Street Mall, near the Boulder Public Library. It's a men's size L North Face hoodie, with a small green leaf patch stitched on the left chest and a faint coffee stain near the hem. The zipper sticks a bit but still works, and the inner tag clearly says North Face. If the owner sees this, I’d be glad to help get it back to you.

Boulder 2 months ago
lost D

Left North Face Thermoball slipper lost in parking lot.

Brand new white thermoball puffy north face slipper. The left shoe must have fallen out of my car while shuffle things around. It was either in the REI parking lot, or downtown near Pearl Street mall.

Boulder 2 months ago
lost P

Blue Ray-Ban Wayfarer glasses with etched temple tips

I lost my blue Ray-Ban Wayfarer glasses yesterday around 3pm. I was outside Boxcar Coffee Roasters on Pearl Street Mall in Boulder, right near the Boulder Creek path, when I must have set them down and walked away. They’re blue plastic Wayfarers, in decent shape, with etched temple tips. Inside the left temple there’s a tiny lightning bolt engraving and my initials 'PP' on the right hinge. There’s a light scratch on the left lens from a bike ride later that day. These prescription glasses are essential for me—they were a gift from my mom, so they mean a lot. If anyone found them, please reach out; I’d really appreciate getting them back.

Boulder 2 months ago
lost M

Navy blue wool scarf with gold leaf embroidery

I lost my navy blue wool scarf yesterday around 3pm near the Pearl Street Mall by the Clock Tower in Boulder. It's a Banana Republic scarf, about 60 inches long, soft but a little pilled from wear. It has a tiny gold leaf embroidery in the lower left corner and one loose fringe near the end; there's also a faint coffee stain along the edge from brunch. It means a lot to me—my grandmother gave it to me, and I really need to get it back. If anyone found it, please message me; I’d be forever grateful.

Boulder 2 months ago
lost P

Gray canvas tote bag with orange lining

I lost my gray canvas tote bag yesterday around 3pm while wandering around Pearl Street Mall near the Boulder Public Library. It's a medium tote, about 14x12 inches, with a green adjustable strap and a small mountain sticker on the front pocket. Inside the orange lining I keep a faded photo of my grandmother and a few receipts; there's a coffee stain on the bottom and a tiny tear from a rainstorm last fall. This bag has sentimental value—it was a gift from my sister, and I’d be really grateful to get it back.

Boulder 2 months ago
lost R

Lost prescription glasses

Lost Prescription Glasses @ King Soopers , Table Mesa on May 8th 2026 $50 reward Call Mr. Robert @ 720 614 4044

Reward
Boulder 3 months ago