Loveland, Colorado

All Aboard for Loveland's Sweetheart City

Every love story passes through Loveland. Here's your guide to the long-running Valentine Re-Mailing Program, the town that started it, and how to be part of it this year.

80+
Years running
120,000+
Valentines re-mailed each year
50
U.S. states reached
100+
Countries reached
Start here

Three ways to fall for Loveland

Whether you're mailing a valentine this year, curious how it all started, or planning a trip to Colorado, here's where to look.

Guide

The Re-Mailing Program

The address, the deadlines, the drop-off spots, and the special postmark — everything you need to send a valentine through Loveland this year.

Read the full guide →
History

The Sweetheart City Story

How a stamp club, a Chamber president, and his wife Mabel turned a small-town idea into a decades-long American tradition.

Read the story →
Travel

Visit Loveland

The Sweetheart Festival, love-lock sculptures, and the best time of year to see Colorado's most romantic small town in person.

Plan your visit →
"A love as big as the mountains behind it."
Since the 1940s

It started with a stamp club and a Chamber president named Ted

In the mid-1940s, members of the Loveland Stamp Club had an idea: what if valentines could carry the name of a town built for love? Chamber of Commerce president Ted Thompson and his wife Mabel took the idea and ran with it — today they're remembered as Loveland's own "sweetheart couple," honored with a bronze statue downtown.

Read the full history

Ready to send your valentine through Loveland?

Get the mailing address, this year's deadlines, and everything else you need in one place.

Get the Mailing Guide