St. Vrain State Park is good place for fishing, no matter you can or cannot
know how to fish. It is about 30 miles away from Denver. Drive on I-25
north-bound to Exit 240. Both Powerbait and earthworm are fine for fishing
trout and bass. For the safety, both of them should be available. See the
link. http://parks.state.co.us/Parks/StVrain