
Lapham Peak Colorama Run/Walk is a running and trail running race on October 3, 2026 in Delafield, WI, with entry fees from $25 to $35.
From the Organizer
Experience a beautiful fall run/walk at Lapham Peak State Forest while enjoying the wide, well-groomed trails.
The 5K course will tour the middle level of the park. The 10K course follows the outer perimeter trail. The children's Smokey Bear Fun Run is FREE THIS YEAR, with the course circling the pond at Homestead Hollow. Walkers can stroll on the 2.5K paved accessible trail suitable for wheelchairs and strollers, or take the stairs to the tower and/or visit the popular Butterfly Garden and Hausmann Nature Center on the way back to the Homestead Hollow start area. Enjoy free treats after the run/walk in our picnic shelter. Participants will receive a long sleeve t-shirt and custom-designed Lapham Peak awards for run winners. Smokey Bear children can purchase an optional $5 t-shirt. Colorama is a major fundraiser for Lapham Peak State Forest improvements.
A 2026 WI DNR vehicle sticker or $10 special event parking fee is required for parking.
The 10k and 5k runs are both timed events with podium prizes awarded for overall and age groups. Walkers will be treated to a more casual style of an untimed morning.
*** Please arrive in time to pick up your number and t-shirt at the Trecker Lodge near Homestead Hollow. Bring your cell phone to the registration table to assure a quick registration process.
Thank you in advance for being a part of our day and the reason this park is the beloved gem that it has become.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
67°
Typical Low
45°
Chance of Rain
34%
Based on US Climate Normals data from Oconomowoc Wwtp, 6 mi from the venue.
Host City
Population
7,192
as of 2023
City Elevation
940 ft
Nearest Airport
MKE
General Mitchell International Airport · 26 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Lapham Peak Colorama Run/Walk, put it on the calendar, and turn “someday” into a start date.
72
Days to train
Enter your email and we'll send more your way.
From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
Coming Up
Prowl the Peak Twilight 5K Run & 3K Walk
Less than a mile away
St. Jerome Jog to Feed the Hungry
6 miles away
National Sweetest Day
4 miles away
Among the Trees
5 miles away
Plan your trip
Coming from out of town? There's more to Delafield than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to DelafieldFrequently Asked Questions (FAQs)
Lapham Peak Colorama Run/Walk
Oct 3, 2026