UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q /A

Amendment No. 1

[ X ]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2011

OR

[    ]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                                                 to                                            

Commission File Number:  001-08429

THUNDER MOUNTAIN GOLD, INC.

(Exact name of Registrant as specified in its charter)

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.      Yes    No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).     Yes    No

Indicate by check mark whether the Registrant is    a large accelerated filer,   an accelerated file,   a non-accelerated filer, or     a smaller reporting company (as defined in Rule 12b-2 of the Exchange Act)

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act)   Yes     No

Number of shares of issuer’s common stock outstanding at August 16, 2011:  28,230,049

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EXPLANATORY NOTE

Thunder Mountain Gold, Inc. is filing this Amendment No. 1 on Form 10-Q/A to its Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2011 for the sole purpose of furnishing the Interactive Data Files as Exhibit 101 in accordance with Rule 405 of Regulation S-T.  Exhibit 101 provides the financial statements and related notes from the Original Report formatted in Extensible Business Reporting Language (XBRL).   This Amendment speaks as of the filing date of the Original Report and does not reflect events that may have occurred subsequent to the filing of the Original Report.  

Item 6.  Exhibits

(a)

Documents which are filed as a part of this report:

Exhibits:

31.1 – Certification Required by Rule 13a-14(a) or Rule 15d-14(a). Collord(1)

31.2 – Certification Required by Rule 13a-14(a) or Rule 15d-14(a). Jones(1)

32.1 – Certification required by Rule 13a-14(a) or Rule 15d-14(b) and section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350. Collord(1)

32.2 – Certification required by Rule 13a-14(a) or Rule 15d-14(b) and section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350. Jones(1)

101*– The following financial information from our Quarterly Report on Form 10-Q for the quarter ended June 30, 2011, filed with the SEC on August 19, 2011, formatted in Extensible Business Reporting Language (XBRL): (i) the Balance Sheets, (ii) the Statements of Operations, (iii) Statements of Cash Flows, and (iv) Notes to the Financial Statements .

(1) – Previously filed with Thunder Mountain Gold, Inc. Form 10-Q on August 19, 2011.

*  – In accordance with Rule 406T of Regulation S-T, the XBRL information in Exhibit 101 to this quarterly report on Form 10-Q shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (“Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(b) of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf of the undersigned, thereunto duly authorized.

THUNDER MOUNTAIN GOLD, INC.

By /s/ E. James Collord________________

E. James Collord

President and Chief Executive Officer

Date: August 26, 2011

Pursuant to the requirements of the Securities Act of 1934 this report signed below by the following person on behalf of the Registrant and in the capacities on the date indicated.

By /s/ Eric T. Jones ___________________

Eric T. Jones

Secretary/Treasurer and Chief Financial Accounting Officer

Date: August 26, 2011

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