Find the window

Rocky Mountain Road

up the canyon

Dark chocolate custard with mini marshmallows and toasted almonds. Bumpy in the best way, like the drive up the canyon.

  • Chocolate
  • Nuts
Find the window All eighteen
A scoop of dark chocolate frozen custard with marshmallows and almonds
The base
Egg yolk custard, churned slow
Take it home
Hand-packed in the 16 fl oz pint
In a cone with
Cherry Chip, Maple Walnut
Two white paper cups heaped with dark chocolate frozen custard with marshmallows and almonds on a sunny wooden table, with mini marshmallows, toasted almonds and dark chocolate
A pint of Mark’s Rocky Mountain Road frozen custard

Take Rocky Mountain Road home

Every flavor is hand-packed in the pint, in the freezer by the window. Fill the freezer before the drive back down the canyon.

Plan a visit

Goes well with

A scoop of pink cherry frozen custard with cherries and chocolate chips

Cherry Chip

cherries and chips
A scoop of maple frozen custard with toasted walnuts

Maple Walnut

pancakes, frozen
A scoop of deep magenta black raspberry frozen custard

Black Raspberry

deep purple, all berry
A scoop of dark chocolate frozen custard

Dark Chocolate

dense, dark, not too sweet
Next flavorVanilla Bean

Come get a scoop.up the canyon, since 1945

A walk-up custard window on the main street of Idaho Springs, Colorado, forty minutes west of Denver on I-70. Open every day in season.

Plan a visit

Eighteen flavors

Every one churned at the window and hand-packed in the pint.

The Mark’s letter

New flavors, new concretes and where the truck is headed. A few times a summer.

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© 2026 Mark’s Frozen CustardHand crafted in Idaho Springs, ColoradoWebsite design by Lacoura
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