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The Alta Loma Crawl

📍
Los Osos High School, 6001, Grizzly Drive, Etiwanda, Rancho Cucamonga, San Bernardino County, California, 91737, United States
Cat. 4Flag this climb

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of The Alta Loma Crawl.

500 m540 m575 m615 m4.8% from 0 m to 19 m4.9% from 19 m to 37 m5.2% from 37 m to 56 m5.5% from 56 m to 74 m5.4% from 74 m to 91 m5.3% from 91 m to 108 m5.4% from 108 m to 125 m5.5% from 125 m to 141 m5.2% from 141 m to 157 m4.2% from 157 m to 173 m4.4% from 173 m to 189 m4.0% from 189 m to 204 m4.3% from 204 m to 218 m3.9% from 218 m to 228 m4.7% from 228 m to 237 m3.4% from 237 m to 246 m3.8% from 246 m to 259 m4.2% from 259 m to 281 m3.9% from 281 m to 296 m5.1% from 296 m to 312 m4.7% from 312 m to 327 m4.6% from 327 m to 342 m5.6% from 342 m to 356 m5.2% from 356 m to 370 m4.8% from 370 m to 384 m5.7% from 384 m to 398 m4.7% from 398 m to 413 m5.0% from 413 m to 427 m4.3% from 427 m to 441 m4.4% from 441 m to 459 m6.2% from 459 m to 474 m5.9% from 474 m to 489 m6.9% from 489 m to 505 m6.7% from 505 m to 519 m5.9% from 519 m to 532 m6.6% from 532 m to 547 m6.4% from 547 m to 561 m5.3% from 561 m to 576 m5.6% from 576 m to 591 m4.3% from 591 m to 605 m5.4% from 605 m to 618 m4.4% from 618 m to 629 m4.3% from 629 m to 641 m3.1% from 641 m to 653 m3.9% from 653 m to 666 m4.9% from 666 m to 679 m6.8% from 679 m to 690 m7.8% from 690 m to 703 m6.6% from 703 m to 717 m6.5% from 717 m to 731 m6.8% from 731 m to 744 m3.2% from 744 m to 757 m-0.8% from 757 m to 770 m0.5% from 770 m to 789 m0.0% from 789 m to 805 m0.6% from 805 m to 822 m0.5% from 822 m to 842 m1.4% from 842 m to 862 m1.5% from 862 m to 883 m2.0% from 883 m to 903 m1.6% from 903 m to 922 m1.7% from 922 m to 939 m2.4% from 939 m to 956 m1.8% from 956 m to 973 m1.8% from 973 m to 995 m1.3% from 995 m to 1.0 km1.2% from 1.0 km to 1.0 km1.2% from 1.0 km to 1.0 km1.2% from 1.0 km to 1.1 km2.2% from 1.1 km to 1.1 km2.9% from 1.1 km to 1.1 km3.3% from 1.1 km to 1.1 km2.7% from 1.1 km to 1.1 km2.2% from 1.1 km to 1.2 km2.2% from 1.2 km to 1.2 km3.7% from 1.2 km to 1.2 km2.3% from 1.2 km to 1.2 km3.1% from 1.2 km to 1.2 km1.9% from 1.2 km to 1.2 km-0.5% from 1.2 km to 1.3 km-1.1% from 1.3 km to 1.3 km-0.5% from 1.3 km to 1.3 km1.6% from 1.3 km to 1.3 km1.6% from 1.3 km to 1.3 km2.1% from 1.3 km to 1.3 km0.9% from 1.3 km to 1.4 km1.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km1.2% from 1.4 km to 1.4 km0.5% from 1.4 km to 1.4 km1.1% from 1.4 km to 1.5 km1.4% from 1.5 km to 1.5 km1.6% from 1.5 km to 1.5 km1.4% from 1.5 km to 1.5 km1.8% from 1.5 km to 1.5 km0.5% from 1.5 km to 1.6 km1.4% from 1.6 km to 1.6 km1.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.4% from 1.6 km to 1.7 km0.4% from 1.7 km to 1.7 km0.5% from 1.7 km to 1.7 km0.5% from 1.7 km to 1.7 km0.4% from 1.7 km to 1.7 km0.4% from 1.7 km to 1.8 km0.9% from 1.8 km to 1.8 km0.4% from 1.8 km to 1.8 km0.4% from 1.8 km to 1.8 km0.5% from 1.8 km to 1.9 km0.0% from 1.9 km to 1.9 km0.0% from 1.9 km to 1.9 km0.9% from 1.9 km to 1.9 km0.0% from 1.9 km to 2.0 km-0.5% from 2.0 km to 2.0 km0.5% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.1 km0.4% from 2.1 km to 2.1 km0.4% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km0.4% from 2.1 km to 2.2 km0.5% from 2.2 km to 2.2 km1.3% from 2.2 km to 2.2 km0.4% from 2.2 km to 2.2 km0.8% from 2.2 km to 2.3 km0.8% from 2.3 km to 2.3 km2.3% from 2.3 km to 2.3 km1.4% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.4 km-1.2% from 2.4 km to 2.4 km-1.3% from 2.4 km to 2.4 km-0.9% from 2.4 km to 2.4 km-1.2% from 2.4 km to 2.5 km-1.2% from 2.5 km to 2.5 km-0.8% from 2.5 km to 2.5 km-1.4% from 2.5 km to 2.5 km-1.1% from 2.5 km to 2.6 km-1.8% from 2.6 km to 2.6 km-1.4% from 2.6 km to 2.6 km-1.1% from 2.6 km to 2.6 km-1.4% from 2.6 km to 2.7 km-1.4% from 2.7 km to 2.7 km-1.3% from 2.7 km to 2.7 km-2.3% from 2.7 km to 2.8 km-2.7% from 2.8 km to 2.8 km-3.1% from 2.8 km to 2.8 km-3.4% from 2.8 km to 2.9 km-2.1% from 2.9 km to 2.9 km-1.0% from 2.9 km to 2.9 km-1.0% from 2.9 km to 2.9 km-0.3% from 2.9 km to 3.0 km-1.3% from 3.0 km to 3.0 km-1.3% from 3.0 km to 3.0 km-1.1% from 3.0 km to 3.1 km-2.2% from 3.1 km to 3.1 km-1.8% from 3.1 km to 3.1 km-1.5% from 3.1 km to 3.1 km-1.8% from 3.1 km to 3.2 km-1.7% from 3.2 km to 3.2 km-1.0% from 3.2 km to 3.2 km-0.3% from 3.2 km to 3.3 km-0.7% from 3.3 km to 3.3 km-0.7% from 3.3 km to 3.3 km-0.7% from 3.3 km to 3.3 km-1.8% from 3.3 km to 3.4 km-1.1% from 3.4 km to 3.4 km-1.8% from 3.4 km to 3.4 km-1.5% from 3.4 km to 3.5 km-1.1% from 3.5 km to 3.5 km-0.7% from 3.5 km to 3.5 km-1.1% from 3.5 km to 3.5 km-1.1% from 3.5 km to 3.6 km-1.2% from 3.6 km to 3.6 km-1.5% from 3.6 km to 3.6 km-1.0% from 3.6 km to 3.6 km-0.9% from 3.6 km to 3.7 km-0.6% from 3.7 km to 3.7 km-5.3% from 3.7 km to 3.7 km-2.9% from 3.7 km to 3.8 km-0.7% from 3.8 km to 3.8 km0.0% from 3.8 km to 3.8 km-0.4% from 3.8 km to 3.8 km0.8% from 3.8 km to 3.9 km5.1% from 3.9 km to 3.9 km6.2% from 3.9 km to 3.9 km4.1% from 3.9 km to 4.0 km3.3% from 4.0 km to 4.0 km2.7% from 4.0 km to 4.0 km2.9% from 4.0 km to 4.0 km2.0% from 4.0 km to 4.0 km2.5% from 4.0 km to 4.1 km1.5% from 4.1 km to 4.1 km2.0% from 4.1 km to 4.1 km1.6% from 4.1 km to 4.1 km1.1% from 4.1 km to 4.1 km1.0% from 4.1 km to 4.2 km0.0% from 4.2 km to 4.2 km0.5% from 4.2 km to 4.2 km0.5% from 4.2 km to 4.2 km0.5% from 4.2 km to 4.2 km0.0% from 4.2 km to 4.3 km0.9% from 4.3 km to 4.3 km0.5% from 4.3 km to 4.3 km0.5% from 4.3 km to 4.3 km-0.5% from 4.3 km to 4.3 km0.0% from 4.3 km to 4.4 km0.0% from 4.4 km to 4.4 km-0.5% from 4.4 km to 4.4 km0.4% from 4.4 km to 4.4 km1.3% from 4.4 km to 4.5 km1.3% from 4.5 km to 4.5 km1.5% from 4.5 km to 4.5 km0.0% from 4.5 km to 4.5 km-1.0% from 4.5 km to 4.5 km1.6% from 4.5 km to 4.5 km0.5% from 4.5 km to 4.6 km1.0% from 4.6 km to 4.6 km0.6% from 4.6 km to 4.6 km0.9% from 4.6 km to 4.7 km0.4% from 4.7 km to 4.7 km0.6% from 4.7 km to 4.7 km-3.1% from 4.7 km to 4.7 km-3.4% from 4.7 km to 4.7 km-3.2% from 4.7 km to 4.7 km-0.7% from 4.7 km to 4.8 km0.6% from 4.8 km to 4.8 km0.7% from 4.8 km to 4.8 km0.5% from 4.8 km to 4.8 km1.0% from 4.8 km to 4.8 km5.0% from 4.8 km to 4.9 km5.7% from 4.9 km to 4.9 km4.3% from 4.9 km to 4.9 km4.4% from 4.9 km to 4.9 km4.3% from 4.9 km to 4.9 km4.6% from 4.9 km to 4.9 km4.8% from 4.9 km to 5.0 km4.3% from 5.0 km to 5.0 km4.9% from 5.0 km to 5.0 km6.1% from 5.0 km to 5.0 km5.8% from 5.0 km to 5.0 km5.1% from 5.0 km to 5.0 km5.4% from 5.0 km to 5.0 km5.5% from 5.0 km to 5.1 km6.0% from 5.1 km to 5.1 km6.0% from 5.1 km to 5.1 km5.9% from 5.1 km to 5.1 km4.8% from 5.1 km to 5.1 km4.7% from 5.1 km to 5.1 km5.6% from 5.1 km to 5.2 km4.9% from 5.2 km to 5.2 km5.2% from 5.2 km to 5.2 km4.9% from 5.2 km to 5.2 km4.6% from 5.2 km to 5.2 km6.0% from 5.2 km to 5.2 km6.8% from 5.2 km to 5.2 km6.0% from 5.2 km to 5.3 km5.1% from 5.3 km to 5.3 km5.1% from 5.3 km to 5.3 km4.4% from 5.3 km to 5.3 km2.9% from 5.3 km to 5.3 km3.2% from 5.3 km to 5.3 km3.5% from 5.3 km to 5.3 km3.4% from 5.3 km to 5.3 km2.7% from 5.3 km to 5.3 km0.7% from 5.3 km to 5.4 km-0.5% from 5.4 km to 5.4 km-0.6% from 5.4 km to 5.4 km-0.5% from 5.4 km to 5.4 km-1.3% from 5.4 km to 5.4 km-1.6% from 5.4 km to 5.5 km-0.4% from 5.5 km to 5.5 km6.0% from 5.5 km to 5.5 km7.7% from 5.5 km to 5.5 km4.8% from 5.5 km to 5.6 km2.4% from 5.6 km to 5.6 km2.6% from 5.6 km to 5.6 km2.4% from 5.6 km to 5.6 km1.0% from 5.6 km to 5.6 km2.5% from 5.6 km to 5.7 km1.5% from 5.7 km to 5.7 km1.5% from 5.7 km to 5.7 km1.7% from 5.7 km to 5.7 km2.3% from 5.7 km to 5.7 km1.7% from 5.7 km to 5.8 km1.7% from 5.8 km to 5.8 km1.6% from 5.8 km to 5.8 km2.2% from 5.8 km to 5.8 km2.8% from 5.8 km to 5.8 km2.2% from 5.8 km to 5.8 km1.6% from 5.8 km to 5.9 km2.7% from 5.9 km to 5.9 km1.1% from 5.9 km to 5.9 km3.0% from 5.9 km to 5.9 km1.9% from 5.9 km to 5.9 km3.1% from 5.9 km to 6.0 km1.8% from 6.0 km to 6.0 km1.2% from 6.0 km to 6.0 km-0.4% from 6.0 km to 6.0 km-2.8% from 6.0 km to 6.1 km-4.7% from 6.1 km to 6.1 km0.8% from 6.1 km to 6.1 km3.6% from 6.1 km to 6.1 km-19.5% from 6.1 km to 6.2 km18.1% from 6.2 km to 6.2 km9.1% from 6.2 km to 6.2 km-14.0% from 6.2 km to 6.2 km-1.8% from 6.2 km to 6.2 km16.5% from 6.2 km to 6.3 km8.4% from 6.3 km to 6.3 km5.7% from 6.3 km to 6.3 km4.8% from 6.3 km to 6.3 km2.7% from 6.3 km to 6.3 km3.2% from 6.3 km to 6.4 km5.3% from 6.4 km to 6.4 km2.1% from 6.4 km to 6.4 km2.6% from 6.4 km to 6.4 km2.1% from 6.4 km to 6.4 km3.2% from 6.4 km to 6.4 km1.6% from 6.4 km to 6.5 km1.7% from 6.5 km to 6.5 km1.8% from 6.5 km to 6.5 km2.4% from 6.5 km to 6.5 km2.0% from 6.5 km to 6.5 km1.4% from 6.5 km to 6.5 km1.6% from 6.5 km to 6.6 km0.0% from 6.6 km to 6.6 km1.4% from 6.6 km to 6.6 km1.2% from 6.6 km to 6.6 km0.6% from 6.6 km to 6.6 km1.6% from 6.6 km to 6.6 km1.5% from 6.6 km to 6.7 km1.5% from 6.7 km to 6.7 km1.9% from 6.7 km to 6.7 km1.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.8 km0.4% from 6.8 km to 6.8 km-0.9% from 6.8 km to 6.8 km-0.8% from 6.8 km to 6.8 km-2.5% from 6.8 km to 6.9 km0.4% from 6.9 km to 6.9 km1.3% from 6.9 km to 6.9 km0.9% from 6.9 km to 6.9 km1.4% from 6.9 km to 6.9 km1.6% from 6.9 km to 7.0 km2.1% from 7.0 km to 7.0 km1.1% from 7.0 km to 7.0 km1.6% from 7.0 km to 7.0 km4.0% from 7.0 km to 7.0 km4.8% from 7.0 km to 7.1 km5.2% from 7.1 km to 7.1 km4.2% from 7.1 km to 7.1 km4.2% from 7.1 km to 7.1 km3.4% from 7.1 km to 7.1 km3.4% from 7.1 km to 7.1 km3.5% from 7.1 km to 7.1 km3.4% from 7.1 km to 7.2 km3.2% from 7.2 km to 7.2 km3.4% from 7.2 km to 7.2 km2.3% from 7.2 km to 7.2 km2.7% from 7.2 km to 7.2 km3.3% from 7.2 km to 7.2 km2.7% from 7.2 km to 7.3 km2.5% from 7.3 km to 7.3 km2.5% from 7.3 km to 7.3 km3.9% from 7.3 km to 7.3 km4.2% from 7.3 km to 7.3 km3.9% from 7.3 km to 7.3 km3.9% from 7.3 km to 7.4 km2.2% from 7.4 km to 7.4 km4%1%-1%-1%1%3%1%0 m1 km2 km3 km4 km5 km6 km7 km
Gradient key0-3%3-6%6-9%9-12%12-15%15%+

Climb Stats

Combined metric and imperial stats for quick route planning.

Climb categoryCategory 4
Distance7.37 km / 4.58 miles
Elevation gain105.8 m / 347 ft
Average gradient1.4%
Maximum gradient8.9%
Elevation high610.2 m / 2,002 ft
Elevation low504.4 m / 1,655 ft
Climb difficulty score10,606.46

Similar Climbs Nearby

If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.

Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.

ClimbLengthGradientAscent
Breakfast First 5
Rancho Cucamonga, San Bernardino County
7.18 km1.1%78 m
Archibald Climb
Rancho Cucamonga, San Bernardino County
5.18 km2.1%111 m
Race for Gas
Rancho Cucamonga, San Bernardino County
11.3 km1.6%176 m
Rochester Start To Finish
Rancho Cucamonga, San Bernardino County
6.15 km2.5%151 m
Milliken to Baseline
Rancho Cucamonga, San Bernardino County
4.12 km1.8%73 m

Climb Rank

How does this climb compare against every other climb in the world?

🗺

This climb ranks 530,561st out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 41,472nd most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 13,753rd out of 66,571 cycling climbs in California.

⚖

Ranks 592nd out of 2,726 cycling climbs in San Bernardino County.

⚖

Ranking 54th out of 314 cycling climbs in Rancho Cucamonga.

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